t2q7p s2q7 r2q7pb q2q7p p2q7

4bq7 3bq7pb 2bq7p 1bq7 0bq7pb

flp7pb elp7p dlp7 clp7pb blp7p

quo7p puo7 ouo7pb nuo7p muo7

13n7 03n7pb z3n7p y3n7 x3n7pb