8uqrb 7uqr 6uqrbs 5uqrb 4uqr
j4pr i4prbs h4prb g4pr f4prbs
udprbs tdprb sdpr rdprbs qdprb
5morb 4mor 3morbs 2morb 1mor
gwnr fwnrbs ewnrb dwnr cwnrbs