i-no iiii iiio iiit iino iioi iioo iiop iitt init inni inno inny ino- inoi inon inot inp- inpi inpp inpt inti intn into intp inyo ioii ioio ioit ioni ionn iono iooi iooo ioto ipin ipop ippo ippy ipto itin itno itoi iton itoo itto itty iypt n-ii niip niit nini nino nion nioo nipt niti nito nity niyi nnit nnnn nnot nnpi nntn noin noio noit non- noni nonn nono nont noo- noon nooo noop noot not- noti noto nott noyo noyt npin nptn ntop ntto nyit nynt nyny nyon nypt oiii oint oion oiti onit onni onno onon onoy onpt ont- onti onto oont oooo ootp ooty opii opin opio opit opo- opon oppi oppo oppy opti optn opto otin otit oto- oton otoo otoy otpp otti otto oynt oyon piip pini pinn pino pinp pint piny pion piot pipi pipo pipp pipy piti pito pitt pity piyo pnin pnon pnot pnpo pnpp poin poio poni pono ponp pont pony poon poop poot pop- popi popo popp popt popy poti poto pott poty poyn poyo pppn pppo pppp pptn pptt ptop pyin pyn- pynt pyo- pyon pyot pypy pytt tiit tini tinn tino tint tiny tion tiop tip- tipi tipo tipp tipt titi tito titp titt tiyi tiyn tiyo to-y toit toni tonn tono tony toon toot top- topi topo topp topt toti toto tott toty toyn toyo toyt tpon tppp tptp tpyo tton ttop ttoy tttt tyin tynt tyny typ- typo typp typy tyti tyto tytt tyty tyyn yiti yitp ynon ynot yoit yoni yono yont yoon yoop yoot yopo yopy yott yoyn yoyo yyyy