ka7hg ja7h ia7hgp ha7hg ga7h

vj6h uj6hgp tj6hg sj6h rj6hgp

6s5hgp 5s5hg 4s5h 3s5hgp 2s5hg

h24hg g24h f24hgp e24hg d24h

sb4h rb4hgp qb4hg pb4h ob4hgp