1--a--a-cdf-d--d-d-f--fefgde-dc--d-

1--d-cdfg-f--f--gh-g-f--f--fe-fg-ef-

1--d-fgh-g-g--g-g-g-g--h-hghkggf-

1--kk-klkjkhhg--hk-k-k-kh--kl-k--l-k-k--k-

1--fgh-g-g--g-gh-g--g-ghk--h-hghkghggf--g-

1--k-kj-klk-jkhhg--hk-k-k--kh-kk--hkg-ghkh-hg--g-

1--a--cdf-d--f--fef-df-dc--d-e-

1--d-cdfg-f--f--gh-g-f--f--fe-fg-ef-

1--g--hk-h--hh-g--f-gh-h-g-g-

1--dh-h-h--h--hk-h-h--h--h-hg--ef-

1--f-g-h--kk-g-h-ghgf--h-k-l-

1--d--dc-f-g--fh-h--h-hk-

1--dh-h-g--k--h-g-h--f--gg-fe-

1--d--e--gh-h--g-h-j--hh--h-h-