nnn nno nnp nnv nnz no- non noo nop nov noz npn npo npp npv npz nvn nvp nvv nzo nzp nzz on- onn ono onp oo- oon ooo oop oov op- opn opo opp opv ov- ovo ovp ovv ozo ozz p-p pn- pnn pno pnp pnv pon poo pop pov poz ppn ppo ppp ppv ppz pvn pvo pvp pvv pvz pzp vn- vno vnp vnv von voo vop vov voz vpn vpo vpp vvo vvv vvz vzn znn zno znp zo- zon zoo zpo zpp zzz

nnnn non- nonn nono noo- noon nooo noop noov nov- novo npov nzpp onno onon onoz onzo oooo opo- opon oppo ovo- ovon ovoo ovpp ozon pnon pnpo pnpp pono ponp poon poop pop- popo popp povo pozo pppn pppo pppp vonn vpon vvvv zon- zoo- zoon zoop zozo zvon zzzz

n-p-n nnooo no-no no-op nonno nonop novo- nozno onoon onpop ooooo oovoo opovo oppon oznoz ozon- ozono p-n-p po-on po-po ponzo poopo popon popop popov poppo povvo pozzo v-pop zono- zoppo zzzzz

non-no non-op nonono nonoon noonoo oooooo ozono- poopoo popopo popovo poppop pppppp vvvvvv zonnon zoozoo

poo-poo

nononono