cclcb7 dclc eclcb fclcb7 gclc

12lc 22lcb 32lcb7 42lc 52lcb

qtmcb rtmcb7 stmc ttmcb utmcb7

fkncb7 gknc hkncb ikncb7 jknc

4aoc 5aocb 6aocb7 7aoc 8aocb