8jssb 7jss 6jssbt 5jssb 4jss

jtrs itrsbt htrsb gtrs ftrsbt

u2qsbt t2qsb s2qs r2qsbt q2qsb

5bqsb 4bqs 3bqsbt 2bqsb 1bqs

glps flpsbt elpsb dlps clpsbt