asqr bsqrx csqrxh dsqr esqrx
zirrx 0irrxh 1irr 2irrx 3irrxh
o9rrxh p9rr q9rrx r9rrxh s9rr
d0sr e0srx f0srxh g0sr h0srx
2qtrx 3qtrxh 4qtr 5qtrx 6qtrxh