i-pin iiiii iitti iiuni illin illit illui iltur ilulu inili inini inipi innit inniu innti input inrun intil intpr inuit inurn ipini ipiti irill irinn irpin irrit irupi itrip ittti itu-r itu-t ituni ituri iturn ituru itutu iuliu iunit iuput lilin liliu lilli lilun linin linlu linpu lipin lippi liril lirui litir litti litui litup liuli lulin lulli lulul luni- lunin lupin luppi lupul lurin lurun lurup lutin lutui luuri n-p-n niiip nilin nilit ninti nintu ninur ninut nipin nipit nippu nipri nipup nirit nitin nitr- nitti ntini ntnui nu-nu nuiit nulli nulti nunit nunni nunun nupli nuprl nupur nurin nurit nurlu nurri nurun nutil nutri p-n-p piilu piiri pili- pilin pilur pilut pinin pinit pinll pinn- pinni pinup pipil pipit pipli pippi pipri pipul pirin pirni pirri pirui pitin pitip pitri pitru pitti piuri piuru plint plitt pllnt pluit plupp pluri plurn plut- pluti pptnt priit prill print priti pritt prntr pruin prun- pruni prunt ptil- ptprn ptprr ptprt ptpru pull- pulli pullu pulut punti pupil pupin pupri purin purli purul putin putit putt- putti puttu putun putup puuri rintt ripit ripup rirpu ruili ruiru rulli runin runit runup rupin rupit rutin rutli rutul ruutu t-nut ti-ti tilip tilli tinli tinui tinun tipil tipin tipit tippi tippu tipup tirit tirli tirru tirtl tirur titii titil titin titli titpn titti titup tllnn tntnt triin triip trill trini tripi tripl tripp tript trit- tritn tritt trpin truit trull trupt ttttt tuili tulin tulip tulir tului tulun tunip tuppi turin turit turn- turnp turnt turnu turri turtu turul turup turut tutin tutli tutti tutun tuuli tuuri tuuru u-n-i u-nii uitti ullin ullur ulpur ululu ulupi uluru uluti unini uninn unipi uniti unlit unnun unnur unnut unpin unput unrip unrun until unurn uplit uppli upput uprun urin- urpin urtlu uruit uruli ururi uruti urutu utili uttur uturn uturu uuuuu