wwp2o vwp2 uwp2oe twp2o swp2
75o2 65o2oe 55o2o 45o2 35o2oe
ifo2oe hfo2o gfo2 ffo2oe efo2o
ton2o son2 ron2oe qon2o pon2
4xm2 3xm2oe 2xm2o 1xm2 0xm2oe