tm2of sm2o rm2ofq qm2of pm2o

4v1o 3v1ofq 2v1of 1v1o 0v1ofq

f50ofq e50of d50o c50ofq b50of

qe0of pe0o oe0ofq ne0of me0o

1nzo 0nzofq znzof ynzo xnzofq