g-p ggg ggh ggn ggo ggp ghg ghh ghn gho ghp gnn gno gnp gog goh gon goo gop goy gpg gph gpn gpo gpp gy- gyn gyo gyp hgg hgh hgn hgo hgp hgy hhg hhh hhn hho hhp hhy hng hnh hnn hno hny hog hoh hon hoo hop hoy hpg hph hpn hpo hpp hpy hy- hyg hyh hyn hyo hyp hyy ngg ngh ngn ngo ngp nhg nhh nhn nhp nhy nng nnh nnn nno nnp no- nog noh non noo nop noy npg nph npn npo npp nyg nyn nyo nyp nyy ogg ogh ogn ogo ogp ogy ohg ohh ohn oho ohp on- ong onh onn ono onp ony oo- oog ooh oon ooo oop op- opg oph opn opo opp opy oyo p-p pgg pgh pgn pgo pgp pgy phg phn pho php phy pn- png pnh pnn pno pnp pny pog poh pon poo pop poy ppg pph ppn ppo ppp py- pyg pyn pyo ygo yng ynn ynp yny yog yon yoo yop yoy ypg ypo yyg yyy