i1s7r9 h1s7r g1s7 f1s7r9 e1s7r

tas7r sas7 ras7r9 qas7r pas7

4jr7 3jr7r9 2jr7r 1jr7 0jr7r9

ftq7r9 etq7r dtq7 ctq7r9 btq7r

q2p7r p2p7 o2p7r9 n2p7r m2p7