iiii iiit iitr iitt init inni innr innu inny inp- inpi inpp inpt inri inti intn intp intr intu inui inun inup ipin ippr ippy ipri ipur iput iri- irin irip iriy irri irti irtp irun iryn itin itri itry itty itup itur iuiu iupp iuty iypt n-ii n-up niip niir niit niiu nini nipr nipt nirt niru niti nitr nity niur niyi nnit nnnn nnpi nnpr nntn npin npri nprt nptn nrpn ntnu ntru nttr ntui nuin nuit nunn nunt nuny nuri nurn nurp nurr nurt nuru nutt nutu nyit nynt nyny nypt piip pini pinn pinp pint pinu piny pipi pipp pipy piri pirn pirr piru piry piti pitr pitt pitu pity pnin pnpp pntr pnup pppn pppp ppru pptn pptt ppur pri- prii prin prnp prri prti prtp prtr prut pruu ptui puin puir puit puiu punt punu puny pupi pupu pupy pur- puri purp purr puru pury put- puti putt putu puy- puyi puyt pyin pyn- pynt pypy pyr- pyri pyry pytt riin rinn riny ripi ripp ripr ript riri riti ritt ritu rnin rnnt rntp rnut rpii rppn rptn rrrr rrun rttp ruin ruit runi runn runt runy rupp rupt rupy ruri rurp ruru ruti rutt rutu ruty ruun ruyi ryip rynn rynt rytt ryun ryyt tiit tiiu tini tinn tint tinu tiny tip- tipi tipp tipt tipu tiri tirr tiru tiry titi titp titt titu tiyi tiyn tnut tpir tppp tppr tptp tptr tput tri- trin trip trit trpn trpp trtr trun trut truu try- tryp tttt tuin tuit tuiu tuni tunn tunu tuny tupi tupu tupy turi turn turp turr turt turu tury tuti tutt tutu tuty tuyn tyin tyir tynt tyny typ- typp typy tyr- tyrr tyti tytt tyty tyup tyyn u-rp uint uipi uirr uni- unii unin unir unit unni unty unut upin upnp uppp uppu uppy upri upup urin uriu urni urri urry urun urup urur urut uryn utin utri utti uttu uuni uuri uuuu uuyn uyin uyir yirn yirr yiti yitp ypir yput yrin yrun yryn yuin yuit yuny yupi yuri yurn yurt yury yutu yuty yuyu yyyy