pge pgg pgi pgm pgn pgo pgp pgr pgv pia pid pie pig pii pim pin pio pip pir piv pma pmd pme pmg pmi pmm pmn pmo pmp pmr pmv pn- pna pnd pne png pni pnm pnn pno pnp pnr pnv poa pod poe pog poi pom pon poo pop por pov ppa ppd ppe ppg ppi ppm ppn ppo ppp ppr ppv pra prd pre prg pri prm prn pro prp prr prv pva pvd pve pvg pvi pvm pvn pvo pvp pvr pvv ra- raa rad rae rag rai ram ran rao rap rar rav rda rdd rde rdg rdi rdm rdn rdo rdp rdr rdv re- rea red ree reg rei rem ren reo rep rer rev rga rgd rge rgg rgi rgn rgo rgp rgr rgv ria rid rie rig rii rim rin rio rip rir riv rma rmd rme rmg rmi rmm rmn rmo rmp rmr rmv rna rnd rng rni rnm rnn rno rnp rnr rnv roa rod roe rog roi rom ron roo rop ror rov rpa rpd rpe rpg rpi rpm rpn rpo rpp rpr rpv rra rrd rrg rri rrm rrn rrp rrr rva rvd rve rvg rvi rvm rvn rvo rvp rvr rvv v-a v-e vaa vad vae vag vai vam van vao vap var vav vdd vde vdg vdi vdm vdo vdp vdr vdv vea ved vee veg vei vem ven veo vep ver vga vgg vgm vgn vgo vgp vgr vi- via vid vie vig vii vim vin vio vip vir viv vm- vma vmd vmi vmm vmn vmo vmr vn- vna vnd vng vni vnm vno vnp vnr vnv voa vod voe vog voi vom von voo vop vor vov vpa vpd vpe vpg vpi vpm vpn vpo vpp vpr vra vrd vre vrg vri vrm vrn vrp vrr vva vvg vvi vvm vvo vvr vvv