itih40 htih4 gtih ftih40 etih4
t2hh4 s2hh r2hh40 q2hh4 p2hh
4bhh 3bhh40 2bhh4 1bhh 0bhh40
flgh40 elgh4 dlgh clgh40 blgh4
qufh4 pufh oufh40 nufh4 mufh