1--d-c--d--f-fe--dc-d-ff-

1--d-cf-f--df-d--d--c-d-

1--d--dd-d-f-f-fe--df-dc-c--d-

1--c-d-ff--fe-df-dc--fhk--h--hg-fe-fgg-

1--cdf--f-fe-dff-dc--d-fe-dc--f-g-ghgf-g-

1--kkh-hg--lk-lml--kk-k--klmm-mlkjh-

1--gh-g--g-gl-l--lk-h-k-l-l-

1--dc-d--f-gf-d-d-cd-d--dc-f-gh-

1--d-c-b--cd-d-d--dc-a-c-cd-d--e-

1--ee-ghkk-hg--hk-k--k-j-k-l-kj-

1--d-df-d--d-c-defgf-d--defedcd--df-dc-f-

1--dh-gf--gh-g--h--hk-g--g-df-f-

1--dd-c-cd-d--d--dff-c--d-d-

1--cdeef-cd-d--d-cdffg-f-f--g-gh-g--f-

1--e-ed-gg-de--e-e--gh-g-hjk-h-

1--kk-hk-j--k--l-kj-hh--hj-j-j-

1--k-hk-j--k-lk--h--g-hj-j--eh-

1--e-e-e-dc--d--e--g-de-e-

1--f-hh--kl-k--lnn-ll--k-

1--f-fg-gg-g--gh-f--ef-f--f-f-c-

1--fc-df-f--fef-cd-d--e-fg-gh-g-

1--dh-h-gfgfe--fg-g--h--h--gh-gf-gh-g-f-

1--f-gij-f--h-h-ghjk--kl-k-

1--fhk--k-hgk-k--k-f-hk-kl-k-

1--f-g-gfgj-f--f-f-d--df-f-f-

1--f-fg-ff-fgij-jhjhghg--j-j-hjkl-k--k--k-

1--fgij-j-jhjhghg--hkl-k--kk--jk-jh-h--h-

1--gllk--j--kl-llk-hg--g--gjkll-l-

1--g-gllkjkl--l--l-gjkl-m-kl-l-

1--g-jkl-l--l-k--j--kl-l-

1--ghk--g-gl-l--mkjkl-l--l-kk-

1--lkj-k-l--lmnoo-l--l-kl-l-

1--gg-fgh-f-e--f-g--g-h-gf-f-

1--gh--g-ghk-kjkjhjh--h-f-g--g--df-

1--d-defgg-d--d-c-df--g-c-df-

1--dh-h-gf--gh-hk-gf--ghjk-jh-h--dfg--d-

1--dh-h-gf--ghjk-gf--ghjk--jh-gh-h--dfg-

1--ed-gh-g--hk-hk-k--j-k-l-k-

1--ee-c-defe-d--ef-g--edgg-e--d-

1--f--hh-k-l-jk-k--kln-k-

1--gll-jh--jl-l--l--ln-l-k-

1--gll-jh--j-l--lmno-ml-l--m--kl-

1--gfd-efg--g-hh-f--h-hjklk-hg-fg--g-g-

1--g-gk-hg-f--g-g--g--j-kl-lk-h-

1--cd--cdf-f--e-f--gf--ffedf-cdef-e-