1--f-f-d--df--c--d-f-g-fg--f-

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

1--f-f--fg-gg--g-gh--f-f--g-g-

1--fgh-g-g--g-g--gh-h-gh--gf--h-

1--e-de-c--d-ee--gh-h-gh--e--h--h-k-h-

1--h-f-fg-g--h-k-kj--h-

1--f-f-f-e--g-h--f-fe-dd-c-