1--c--d-c-de-e-e--e-d-de-

1--d-fgf-ddf-efddc--df-f-f--edf--e-fgff-

1--hhghf--fhgfg-fe-fgefd--ff--fg--g-f-fgfffe-

1--h-h-hghggf--g-g-g-g--g-g--gh-g--g-

1--d-d--fgh-g-g--g-g-ghk--h-hghkghggf--hh-

1--k-k--k-k--kj-klkjkhhg--hk-k-k-

1--h-h--g-h--kl-llnllk--k-l-n-

1--l-lmnml-kj-klkkj--k-k--kl-k--k-k-

1--f-df-f-f-f--f-f--f-f-f-

1--h-gh--ggfg-hghgffe--gh-g--g--g--g--g-

1--g-h-kjk-h-hghgf--e-fg--gdgfffed-fd--d-

1--h-h--hghggf--g--g-g-g--g--g-hh-

1--f-fe--d--f--f-ff-d--f--fe-d-

1--dd-c--cdff-f-f--fe-fg-ef--defe-fd--d-

1--g-h--g-hk-k--k-kj-hk--h-g--g-

1--g-gd--f-gh--g-g--gh-g-g-