av2h bv2hn cv2hn3 dv2h ev2hn

zl3hn 0l3hn3 1l3h 2l3hn 3l3hn3

oc4hn3 pc4h qc4hn rc4hn3 sc4h

d34h e34hn f34hn3 g34h h34hn

2t5hn 3t5hn3 4t5h 5t5hn 6t5hn3