pk1,pk2,pk3,content
a,d,w,a-d-w
a,d,x,a-d-x
a,d,y,a-d-y
a,d,z,a-d-z
a,e,a,a-e-a
a,e,b,a-e-b
a,e,c,a-e-c
a,e,d,a-e-d
a,e,e,a-e-e
a,e,f,a-e-f
a,e,g,a-e-g
a,e,h,a-e-h
a,e,i,a-e-i
a,e,j,a-e-j
a,e,k,a-e-k
a,e,l,a-e-l
a,e,m,a-e-m
a,e,n,a-e-n
a,e,o,a-e-o
a,e,p,a-e-p
a,e,q,a-e-q
a,e,r,a-e-r
a,e,s,a-e-s
a,e,t,a-e-t
a,e,u,a-e-u
a,e,v,a-e-v
a,e,w,a-e-w
a,e,x,a-e-x
a,e,y,a-e-y
a,e,z,a-e-z
a,f,a,a-f-a
a,f,b,a-f-b
a,f,c,a-f-c
a,f,d,a-f-d
a,f,e,a-f-e
a,f,f,a-f-f
a,f,g,a-f-g
a,f,h,a-f-h
a,f,i,a-f-i
a,f,j,a-f-j
a,f,k,a-f-k
a,f,l,a-f-l
a,f,m,a-f-m
a,f,n,a-f-n
a,f,o,a-f-o
a,f,p,a-f-p
a,f,q,a-f-q
a,f,r,a-f-r
a,f,s,a-f-s
a,f,t,a-f-t
a,f,u,a-f-u
a,f,v,a-f-v
a,f,w,a-f-w
a,f,x,a-f-x
a,f,y,a-f-y
a,f,z,a-f-z
a,g,a,a-g-a
a,g,b,a-g-b
a,g,c,a-g-c
a,g,d,a-g-d
a,g,e,a-g-e
a,g,f,a-g-f
a,g,g,a-g-g
a,g,h,a-g-h
a,g,i,a-g-i
a,g,j,a-g-j
a,g,k,a-g-k
a,g,l,a-g-l
a,g,m,a-g-m
a,g,n,a-g-n
a,g,o,a-g-o
a,g,p,a-g-p
a,g,q,a-g-q
a,g,r,a-g-r
a,g,s,a-g-s
a,g,t,a-g-t
a,g,u,a-g-u
a,g,v,a-g-v
a,g,w,a-g-w
a,g,x,a-g-x
a,g,y,a-g-y
a,g,z,a-g-z
a,h,a,a-h-a
a,h,b,a-h-b
a,h,c,a-h-c
a,h,d,a-h-d
a,h,e,a-h-e
a,h,f,a-h-f
a,h,g,a-h-g
a,h,h,a-h-h
a,h,i,a-h-i
a,h,j,a-h-j
a,h,k,a-h-k
a,h,l,a-h-l
a,h,m,a-h-m
a,h,n,a-h-n
a,h,o,a-h-o
a,h,p,a-h-p
a,h,q,a-h-q
a,h,r,a-h-r
a,h,s,a-h-s
a,h,t,a-h-t
a,h,u,a-h-u
a,h,v,a-h-v
a,h,w,a-h-w
a,h,x,a-h-x
a,h,y,a-h-y
a,h,z,a-h-z
a,i,a,a-i-a
a,i,b,a-i-b
a,i,c,a-i-c
a,i,d,a-i-d
a,i,e,a-i-e
a,i,f,a-i-f
a,i,g,a-i-g
a,i,h,a-i-h
a,i,i,a-i-i
a,i,j,a-i-j
a,i,k,a-i-k
a,i,l,a-i-l
a,i,m,a-i-m
a,i,n,a-i-n
a,i,o,a-i-o
a,i,p,a-i-p
a,i,q,a-i-q
a,i,r,a-i-r
a,i,s,a-i-s
a,i,t,a-i-t
a,i,u,a-i-u
a,i,v,a-i-v
a,i,w,a-i-w
a,i,x,a-i-x
a,i,y,a-i-y
a,i,z,a-i-z
a,j,a,a-j-a
a,j,b,a-j-b
a,j,c,a-j-c
a,j,d,a-j-d
a,j,e,a-j-e
a,j,f,a-j-f
a,j,g,a-j-g
a,j,h,a-j-h
a,j,i,a-j-i
a,j,j,a-j-j
a,j,k,a-j-k
a,j,l,a-j-l
a,j,m,a-j-m
a,j,n,a-j-n
a,j,o,a-j-o
a,j,p,a-j-p
a,j,q,a-j-q
a,j,r,a-j-r
a,j,s,a-j-s
a,j,t,a-j-t
a,j,u,a-j-u
a,j,v,a-j-v
a,j,w,a-j-w
a,j,x,a-j-x
a,j,y,a-j-y
a,j,z,a-j-z
a,k,a,a-k-a
a,k,b,a-k-b
a,k,c,a-k-c
a,k,d,a-k-d
a,k,e,a-k-e
a,k,f,a-k-f
a,k,g,a-k-g
a,k,h,a-k-h
a,k,i,a-k-i
a,k,j,a-k-j
a,k,k,a-k-k
a,k,l,a-k-l
a,k,m,a-k-m
a,k,n,a-k-n
a,k,o,a-k-o
a,k,p,a-k-p
a,k,q,a-k-q
a,k,r,a-k-r
a,k,s,a-k-s
a,k,t,a-k-t
a,k,u,a-k-u
a,k,v,a-k-v
a,k,w,a-k-w
a,k,x,a-k-x
a,k,y,a-k-y
a,k,z,a-k-z
a,l,a,a-l-a
a,l,b,a-l-b
a,l,c,a-l-c
a,l,d,a-l-d
a,l,e,a-l-e
a,l,f,a-l-f
a,l,g,a-l-g
a,l,h,a-l-h
a,l,i,a-l-i
a,l,j,a-l-j
a,l,k,a-l-k
a,l,l,a-l-l
a,l,m,a-l-m
a,l,n,a-l-n
a,l,o,a-l-o
a,l,p,a-l-p
a,l,q,a-l-q
a,l,r,a-l-r
a,l,s,a-l-s
a,l,t,a-l-t
a,l,u,a-l-u
a,l,v,a-l-v
a,l,w,a-l-w
a,l,x,a-l-x
a,l,y,a-l-y
a,l,z,a-l-z
a,m,a,a-m-a
a,m,b,a-m-b
a,m,c,a-m-c
a,m,d,a-m-d
a,m,e,a-m-e
a,m,f,a-m-f
a,m,g,a-m-g
a,m,h,a-m-h
a,m,i,a-m-i
a,m,j,a-m-j
a,m,k,a-m-k
a,m,l,a-m-l
a,m,m,a-m-m
a,m,n,a-m-n
a,m,o,a-m-o
a,m,p,a-m-p
a,m,q,a-m-q
a,m,r,a-m-r
a,m,s,a-m-s
a,m,t,a-m-t
a,m,u,a-m-u
a,m,v,a-m-v
a,m,w,a-m-w
a,m,x,a-m-x
a,m,y,a-m-y
a,m,z,a-m-z
a,n,a,a-n-a
a,n,b,a-n-b
a,n,c,a-n-c
a,n,d,a-n-d
a,n,e,a-n-e
a,n,f,a-n-f
a,n,g,a-n-g
a,n,h,a-n-h
a,n,i,a-n-i
a,n,j,a-n-j
a,n,k,a-n-k
a,n,l,a-n-l
a,n,m,a-n-m
a,n,n,a-n-n
a,n,o,a-n-o
a,n,p,a-n-p
a,n,q,a-n-q
a,n,r,a-n-r
a,n,s,a-n-s
a,n,t,a-n-t
a,n,u,a-n-u
a,n,v,a-n-v
a,n,w,a-n-w
a,n,x,a-n-x
a,n,y,a-n-y
a,n,z,a-n-z
a,o,a,a-o-a
a,o,b,a-o-b
a,o,c,a-o-c
a,o,d,a-o-d
a,o,e,a-o-e
a,o,f,a-o-f
a,o,g,a-o-g
a,o,h,a-o-h
a,o,i,a-o-i
a,o,j,a-o-j
a,o,k,a-o-k
a,o,l,a-o-l
a,o,m,a-o-m
a,o,n,a-o-n
a,o,o,a-o-o
a,o,p,a-o-p
a,o,q,a-o-q
a,o,r,a-o-r
a,o,s,a-o-s
a,o,t,a-o-t
a,o,u,a-o-u
a,o,v,a-o-v
a,o,w,a-o-w
a,o,x,a-o-x
a,o,y,a-o-y
a,o,z,a-o-z
a,p,a,a-p-a
a,p,b,a-p-b
a,p,c,a-p-c
a,p,d,a-p-d
a,p,e,a-p-e
a,p,f,a-p-f
a,p,g,a-p-g
a,p,h,a-p-h
a,p,i,a-p-i
a,p,j,a-p-j
a,p,k,a-p-k
a,p,l,a-p-l
a,p,m,a-p-m
a,p,n,a-p-n
a,p,o,a-p-o
a,p,p,a-p-p
a,p,q,a-p-q
a,p,r,a-p-r
a,p,s,a-p-s
a,p,t,a-p-t
a,p,u,a-p-u
a,p,v,a-p-v
a,p,w,a-p-w
a,p,x,a-p-x
a,p,y,a-p-y
a,p,z,a-p-z
a,q,a,a-q-a
a,q,b,a-q-b
a,q,c,a-q-c
a,q,d,a-q-d
a,q,e,a-q-e
a,q,f,a-q-f
a,q,g,a-q-g
a,q,h,a-q-h
a,q,i,a-q-i
a,q,j,a-q-j
a,q,k,a-q-k
a,q,l,a-q-l
a,q,m,a-q-m
a,q,n,a-q-n
a,q,o,a-q-o
a,q,p,a-q-p
a,q,q,a-q-q
a,q,r,a-q-r
a,q,s,a-q-s
a,q,t,a-q-t
a,q,u,a-q-u
a,q,v,a-q-v
a,q,w,a-q-w
a,q,x,a-q-x
a,q,y,a-q-y
a,q,z,a-q-z
a,r,a,a-r-a
a,r,b,a-r-b
a,r,c,a-r-c
a,r,d,a-r-d
a,r,e,a-r-e
a,r,f,a-r-f
a,r,g,a-r-g
a,r,h,a-r-h
a,r,i,a-r-i
a,r,j,a-r-j
a,r,k,a-r-k
a,r,l,a-r-l
a,r,m,a-r-m
a,r,n,a-r-n
a,r,o,a-r-o
a,r,p,a-r-p
a,r,q,a-r-q
a,r,r,a-r-r
a,r,s,a-r-s
a,r,t,a-r-t
a,r,u,a-r-u
a,r,v,a-r-v
a,r,w,a-r-w
a,r,x,a-r-x
a,r,y,a-r-y
a,r,z,a-r-z
a,s,a,a-s-a
a,s,b,a-s-b
a,s,c,a-s-c
a,s,d,a-s-d
a,s,e,a-s-e
a,s,f,a-s-f
a,s,g,a-s-g
a,s,h,a-s-h
a,s,i,a-s-i
a,s,j,a-s-j
a,s,k,a-s-k
a,s,l,a-s-l
a,s,m,a-s-m
a,s,n,a-s-n
a,s,o,a-s-o
a,s,p,a-s-p
a,s,q,a-s-q
a,s,r,a-s-r
a,s,s,a-s-s
a,s,t,a-s-t
a,s,u,a-s-u
a,s,v,a-s-v
a,s,w,a-s-w
a,s,x,a-s-x
a,s,y,a-s-y
a,s,z,a-s-z
a,t,a,a-t-a
a,t,b,a-t-b
a,t,c,a-t-c
a,t,d,a-t-d
a,t,e,a-t-e
a,t,f,a-t-f
a,t,g,a-t-g
a,t,h,a-t-h
a,t,i,a-t-i
a,t,j,a-t-j
a,t,k,a-t-k
a,t,l,a-t-l
a,t,m,a-t-m
a,t,n,a-t-n
a,t,o,a-t-o
a,t,p,a-t-p
a,t,q,a-t-q
a,t,r,a-t-r
a,t,s,a-t-s
a,t,t,a-t-t
a,t,u,a-t-u
a,t,v,a-t-v
a,t,w,a-t-w
a,t,x,a-t-x
a,t,y,a-t-y
a,t,z,a-t-z
a,u,a,a-u-a
a,u,b,a-u-b
a,u,c,a-u-c
a,u,d,a-u-d
a,u,e,a-u-e
a,u,f,a-u-f
a,u,g,a-u-g
a,u,h,a-u-h
a,u,i,a-u-i
a,u,j,a-u-j
a,u,k,a-u-k
a,u,l,a-u-l
a,u,m,a-u-m
a,u,n,a-u-n
a,u,o,a-u-o
a,u,p,a-u-p
a,u,q,a-u-q
a,u,r,a-u-r
a,u,s,a-u-s
a,u,t,a-u-t
a,u,u,a-u-u
a,u,v,a-u-v
a,u,w,a-u-w
a,u,x,a-u-x
a,u,y,a-u-y
a,u,z,a-u-z
a,v,a,a-v-a
a,v,b,a-v-b
a,v,c,a-v-c
a,v,d,a-v-d
a,v,e,a-v-e
a,v,f,a-v-f
a,v,g,a-v-g
a,v,h,a-v-h
a,v,i,a-v-i
a,v,j,a-v-j
a,v,k,a-v-k
a,v,l,a-v-l
a,v,m,a-v-m
a,v,n,a-v-n
a,v,o,a-v-o
a,v,p,a-v-p
a,v,q,a-v-q
a,v,r,a-v-r
a,v,s,a-v-s
a,v,t,a-v-t
a,v,u,a-v-u
a,v,v,a-v-v
a,v,w,a-v-w
a,v,x,a-v-x
a,v,y,a-v-y
a,v,z,a-v-z
a,w,a,a-w-a
a,w,b,a-w-b
a,w,c,a-w-c
a,w,d,a-w-d
a,w,e,a-w-e
a,w,f,a-w-f
a,w,g,a-w-g
a,w,h,a-w-h
a,w,i,a-w-i
a,w,j,a-w-j
a,w,k,a-w-k
a,w,l,a-w-l
a,w,m,a-w-m
a,w,n,a-w-n
a,w,o,a-w-o
a,w,p,a-w-p
a,w,q,a-w-q
a,w,r,a-w-r
a,w,s,a-w-s
a,w,t,a-w-t
a,w,u,a-w-u
a,w,v,a-w-v
a,w,w,a-w-w
a,w,x,a-w-x
a,w,y,a-w-y
a,w,z,a-w-z
a,x,a,a-x-a
a,x,b,a-x-b
a,x,c,a-x-c
a,x,d,a-x-d
a,x,e,a-x-e
a,x,f,a-x-f
a,x,g,a-x-g
a,x,h,a-x-h
a,x,i,a-x-i
a,x,j,a-x-j
a,x,k,a-x-k
a,x,l,a-x-l
a,x,m,a-x-m
a,x,n,a-x-n
a,x,o,a-x-o
a,x,p,a-x-p
a,x,q,a-x-q
a,x,r,a-x-r
a,x,s,a-x-s
a,x,t,a-x-t
a,x,u,a-x-u
a,x,v,a-x-v
a,x,w,a-x-w
a,x,x,a-x-x
a,x,y,a-x-y
a,x,z,a-x-z
a,y,a,a-y-a
a,y,b,a-y-b
a,y,c,a-y-c
a,y,d,a-y-d
a,y,e,a-y-e
a,y,f,a-y-f
a,y,g,a-y-g
a,y,h,a-y-h
a,y,i,a-y-i
a,y,j,a-y-j
a,y,k,a-y-k
a,y,l,a-y-l
a,y,m,a-y-m
a,y,n,a-y-n
a,y,o,a-y-o
a,y,p,a-y-p
a,y,q,a-y-q
a,y,r,a-y-r
a,y,s,a-y-s
a,y,t,a-y-t
a,y,u,a-y-u
a,y,v,a-y-v
a,y,w,a-y-w
a,y,x,a-y-x
a,y,y,a-y-y
a,y,z,a-y-z
a,z,a,a-z-a
a,z,b,a-z-b
a,z,c,a-z-c
a,z,d,a-z-d
a,z,e,a-z-e
a,z,f,a-z-f
a,z,g,a-z-g
a,z,h,a-z-h
a,z,i,a-z-i
a,z,j,a-z-j
a,z,k,a-z-k
a,z,l,a-z-l
a,z,m,a-z-m
a,z,n,a-z-n
a,z,o,a-z-o
a,z,p,a-z-p
a,z,q,a-z-q
a,z,r,a-z-r
a,z,s,a-z-s
a,z,t,a-z-t
a,z,u,a-z-u
a,z,v,a-z-v
a,z,w,a-z-w
a,z,x,a-z-x
a,z,y,a-z-y
a,z,z,a-z-z
b,a,a,b-a-a
b,a,b,b-a-b
b,a,c,b-a-c
b,a,d,b-a-d
b,a,e,b-a-e
b,a,f,b-a-f
b,a,g,b-a-g
b,a,h,b-a-h
b,a,i,b-a-i
b,a,j,b-a-j
b,a,k,b-a-k
b,a,l,b-a-l
b,a,m,b-a-m
b,a,n,b-a-n
b,a,o,b-a-o
b,a,p,b-a-p
b,a,q,b-a-q
b,a,r,b-a-r
b,a,s,b-a-s
b,a,t,b-a-t
b,a,u,b-a-u
b,a,v,b-a-v
b,a,w,b-a-w
b,a,x,b-a-x
b,a,y,b-a-y
b,a,z,b-a-z
b,b,a,b-b-a
b,b,b,b-b-b
b,b,c,b-b-c
b,b,d,b-b-d
b,b,e,b-b-e
b,b,f,b-b-f
b,b,g,b-b-g
b,b,h,b-b-h
b,b,i,b-b-i
b,b,j,b-b-j
b,b,k,b-b-k
b,b,l,b-b-l
b,b,m,b-b-m
b,b,n,b-b-n
b,b,o,b-b-o
b,b,p,b-b-p
b,b,q,b-b-q
b,b,r,b-b-r
b,b,s,b-b-s
b,b,t,b-b-t
b,b,u,b-b-u
b,b,v,b-b-v
b,b,w,b-b-w
b,b,x,b-b-x
b,b,y,b-b-y
b,b,z,b-b-z
b,c,a,b-c-a
b,c,b,b-c-b
b,c,c,b-c-c
b,c,d,b-c-d
b,c,e,b-c-e
b,c,f,b-c-f
b,c,g,b-c-g
b,c,h,b-c-h
b,c,i,b-c-i
b,c,j,b-c-j
b,c,k,b-c-k
b,c,l,b-c-l
b,c,m,b-c-m
b,c,n,b-c-n
b,c,o,b-c-o
b,c,p,b-c-p
b,c,q,b-c-q
b,c,r,b-c-r
b,c,s,b-c-s
b,c,t,b-c-t
b,c,u,b-c-u
b,c,v,b-c-v
b,c,w,b-c-w
b,c,x,b-c-x
b,c,y,b-c-y
b,c,z,b-c-z
b,d,a,b-d-a
b,d,b,b-d-b
b,d,c,b-d-c
b,d,d,b-d-d
b,d,e,b-d-e
b,d,f,b-d-f
b,d,g,b-d-g
b,d,h,b-d-h
b,d,i,b-d-i
b,d,j,b-d-j
b,d,k,b-d-k
b,d,l,b-d-l
b,d,m,b-d-m
b,d,n,b-d-n
b,d,o,b-d-o
b,d,p,b-d-p
b,d,q,b-d-q
b,d,r,b-d-r
b,d,s,b-d-s
b,d,t,b-d-t
b,d,u,b-d-u
b,d,v,b-d-v
b,d,w,b-d-w
b,d,x,b-d-x
b,d,y,b-d-y
b,d,z,b-d-z
b,e,a,b-e-a
b,e,b,b-e-b
b,e,c,b-e-c
b,e,d,b-e-d
b,e,e,b-e-e
b,e,f,b-e-f
b,e,g,b-e-g
b,e,h,b-e-h
b,e,i,b-e-i
b,e,j,b-e-j
b,e,k,b-e-k
b,e,l,b-e-l
b,e,m,b-e-m
b,e,n,b-e-n
b,e,o,b-e-o
b,e,p,b-e-p
b,e,q,b-e-q
b,e,r,b-e-r
b,e,s,b-e-s
b,e,t,b-e-t
b,e,u,b-e-u
b,e,v,b-e-v
b,e,w,b-e-w
b,e,x,b-e-x
b,e,y,b-e-y
b,e,z,b-e-z
b,f,a,b-f-a
b,f,b,b-f-b
b,f,c,b-f-c
b,f,d,b-f-d
b,f,e,b-f-e
b,f,f,b-f-f
b,f,g,b-f-g
b,f,h,b-f-h
b,f,i,b-f-i
b,f,j,b-f-j
b,f,k,b-f-k
b,f,l,b-f-l
b,f,m,b-f-m
b,f,n,b-f-n
b,f,o,b-f-o
b,f,p,b-f-p
b,f,q,b-f-q
b,f,r,b-f-r
b,f,s,b-f-s
b,f,t,b-f-t
b,f,u,b-f-u
b,f,v,b-f-v
b,f,w,b-f-w
b,f,x,b-f-x
b,f,y,b-f-y
b,f,z,b-f-z
b,g,a,b-g-a
b,g,b,b-g-b
b,g,c,b-g-c
b,g,d,b-g-d
b,g,e,b-g-e
b,g,f,b-g-f
b,g,g,b-g-g
b,g,h,b-g-h
b,g,i,b-g-i
b,g,j,b-g-j
b,g,k,b-g-k
b,g,l,b-g-l
b,g,m,b-g-m
b,g,n,b-g-n
b,g,o,b-g-o
b,g,p,b-g-p
b,g,q,b-g-q
b,g,r,b-g-r
b,g,s,b-g-s
b,g,t,b-g-t
b,g,u,b-g-u
b,g,v,b-g-v
b,g,w,b-g-w
b,g,x,b-g-x
b,g,y,b-g-y
b,g,z,b-g-z
b,h,a,b-h-a
b,h,b,b-h-b
b,h,c,b-h-c
b,h,d,b-h-d
b,h,e,b-h-e
b,h,f,b-h-f
b,h,g,b-h-g
b,h,h,b-h-h
b,h,i,b-h-i
b,h,j,b-h-j
b,h,k,b-h-k
b,h,l,b-h-l
b,h,m,b-h-m
b,h,n,b-h-n
b,h,o,b-h-o
b,h,p,b-h-p
b,h,q,b-h-q
b,h,r,b-h-r
b,h,s,b-h-s
b,h,t,b-h-t
b,h,u,b-h-u
b,h,v,b-h-v
b,h,w,b-h-w
b,h,x,b-h-x
b,h,y,b-h-y
b,h,z,b-h-z
b,i,a,b-i-a
b,i,b,b-i-b
b,i,c,b-i-c
b,i,d,b-i-d
b,i,e,b-i-e
b,i,f,b-i-f
b,i,g,b-i-g
b,i,h,b-i-h
b,i,i,b-i-i
b,i,j,b-i-j
b,i,k,b-i-k
b,i,l,b-i-l
b,i,m,b-i-m
b,i,n,b-i-n
b,i,o,b-i-o
b,i,p,b-i-p
b,i,q,b-i-q
b,i,r,b-i-r
b,i,s,b-i-s
b,i,t,b-i-t
b,i,u,b-i-u
b,i,v,b-i-v
b,i,w,b-i-w
b,i,x,b-i-x
b,i,y,b-i-y
b,i,z,b-i-z
b,j,a,b-j-a
b,j,b,b-j-b
b,j,c,b-j-c
b,j,d,b-j-d
b,j,e,b-j-e
b,j,f,b-j-f
b,j,g,b-j-g
b,j,h,b-j-h
b,j,i,b-j-i
b,j,j,b-j-j
b,j,k,b-j-k
b,j,l,b-j-l
b,j,m,b-j-m
b,j,n,b-j-n
b,j,o,b-j-o
b,j,p,b-j-p
b,j,q,b-j-q
b,j,r,b-j-r
b,j,s,b-j-s
b,j,t,b-j-t
b,j,u,b-j-u
b,j,v,b-j-v
b,j,w,b-j-w
b,j,x,b-j-x
b,j,y,b-j-y
b,j,z,b-j-z
b,k,a,b-k-a
b,k,b,b-k-b
b,k,c,b-k-c
b,k,d,b-k-d
b,k,e,b-k-e
b,k,f,b-k-f
b,k,g,b-k-g
b,k,h,b-k-h
b,k,i,b-k-i
b,k,j,b-k-j
b,k,k,b-k-k
b,k,l,b-k-l
b,k,m,b-k-m
b,k,n,b-k-n
b,k,o,b-k-o
b,k,p,b-k-p
b,k,q,b-k-q
b,k,r,b-k-r
b,k,s,b-k-s
b,k,t,b-k-t
b,k,u,b-k-u
b,k,v,b-k-v
b,k,w,b-k-w
b,k,x,b-k-x
b,k,y,b-k-y
b,k,z,b-k-z
b,l,a,b-l-a
b,l,b,b-l-b
b,l,c,b-l-c
b,l,d,b-l-d
b,l,e,b-l-e
b,l,f,b-l-f
b,l,g,b-l-g
b,l,h,b-l-h
b,l,i,b-l-i
b,l,j,b-l-j
b,l,k,b-l-k
b,l,l,b-l-l
b,l,m,b-l-m
b,l,n,b-l-n
b,l,o,b-l-o
b,l,p,b-l-p
b,l,q,b-l-q
b,l,r,b-l-r
b,l,s,b-l-s
b,l,t,b-l-t
b,l,u,b-l-u
b,l,v,b-l-v
b,l,w,b-l-w
b,l,x,b-l-x
b,l,y,b-l-y
b,l,z,b-l-z
b,m,a,b-m-a
b,m,b,b-m-b
b,m,c,b-m-c
b,m,d,b-m-d
b,m,e,b-m-e
b,m,f,b-m-f
b,m,g,b-m-g
b,m,h,b-m-h
b,m,i,b-m-i
b,m,j,b-m-j
b,m,k,b-m-k
b,m,l,b-m-l
b,m,m,b-m-m