g-p ggg ggi ggn ggo ggp ggr gig gii gin gio gip gir giy gni gnn gno gnp gnr gog goi gon goo gop gor gox goy gpg gpi gpn gpo gpp gpr gpx grg gri grn gro grp grr grx gry gxp gy- gyn gyo gyp gyr igg igi ign igo igp igr igy iii iin iio iip iir iix in- ing ini inn ino inp inr inx iny io- iog ioi ion ioo iop ior ipg ipi ipn ipo ipp ipr ipx ipy ir- irg iri irn iro irp irr irx iry ixi ixn ixy iyo iyr iyy n-i ngg ngi ngn ngo ngp nig nii nin nio nip nir nix nng nni nnn nno nnp no- nog noi non noo nop nor nox noy npg npi npn npo npp npr nrg nri nrn nro nrp nrr nrx nry nyg nyn nyo nyp nyx nyy o-i ogg ogi ogn ogo ogp ogx ogy oii oin oio oip oir on- ong oni onn ono onp onr onx ony oo- oog ooi oon ooo oop oor oox op- opg opi opn opo opp opr opx opy or- org ori orn oro orp orr orx ory ox- oxi oxn oxo oxx oxy oyi oyo p-p pgg pgi pgn pgo pgp pgr pgy pig pii pin pio pip pir pix pn- png pni pnn pno pnp pnr pnx pny pog poi pon poo pop por pox poy ppg ppi ppn ppo ppp ppr ppx prg pri prn pro prp prr prx pry pxg pxr py- pyg pyn pyo pyr pyx rgg rgi rgn rgo rgp rgr rgx rig rii rin rio rip rir rix riy rng rni rnn rno rnp rnr rny rog roi ron roo rop ror rox roy rpg rpi rpn rpo rpp rpr rpx rrg rri rrn rrp rrr rxp rxr ry- ryg ryn ryo ryr ryy xgi xgp xii xin xio xix xno xog xoi xon xoo xop xor xox xpg xpn xpo xpp xrx xry xxi xxo xxp xxx xxy xyp xyr xyy ygo yig yii yin yio yip yir yng ynn ynp yny yog yoi yon yoo yop yor yox yoy ypg ypo yrg yrn yro yrp yxy yyg yyy