1--f-f-h-gk--k-kl-k--kj-hgk-k

1--k-k-klk-khjh--k-k--k-k-kh-hl-jk--kjklk-l-lk

1--fgh-g--hg-fg-ghg-hj-kghgf--h--g-hj-h-hgf-gh-gh-jkjhj