bophs cophsc doph eophs fophsc
0eqhsc 1eqh 2eqhs 3eqhsc 4eqh
p5qh q5qhs r5qhsc s5qh t5qhs
ewrhs fwrhsc gwrh hwrhs iwrhsc
3mshsc 4msh 5mshs 6mshsc 7msh