ak7r bk7r7 ck7r7h dk7r ek7r7

za8r7 0a8r7h 1a8r 2a8r7 3a8r7h

o18r7h p18r q18r7 r18r7h s18r

ds9r es9r7 fs9r7h gs9r hs9r7

2ias7 3ias7h 4ias 5ias7 6ias7h