xk2orc yk2o zk2or 0k2orc 1k2o

mb3o nb3or ob3orc pb3o qb3or

b23or c23orc d23o e23or f23orc

0s4orc 1s4o 2s4or 3s4orc 4s4o

pj5o qj5or rj5orc sj5o tj5or