1--h-h-h--h-gf--gh-fe--defede-fd--d-

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

1--d--dfgf-fd--fg-ghg-hg-f-fghghk-h-

1--h-h-h-hghggf--gh-g--hf--gh-gh--hijh-

1--f-hk-k-h--hklkl-kk-hkghg-gf--f--ghgh-hhk-

1--k--k-k-klkkjjh--k-kl-k-k--kh-kl-jk-

1--k-k-klkkjjh--kl-k--k--kl-k-k--k-

1--d-cdca-cd--cdff-fe-cdff--edefed-cdfdcd-cdcca-