bibic bibin bibri binci binic binit binub birin birni birun birur bitit bitru bitti bitun brini brinn brint britt brrrr bruin bruit bruiu bruni brunn brunt bruri bruun btr-t bucci bucic bucin bucur buici buirn bunic bunin bunun bunut burcu buric burin burn- burnt burri burru burtt buruc burun burut butin butit butut ccccc cccii cciii ccitt cibin cibir cinct cincu cinii cinit cinti ciric cirr- cirri citr- ciuti cnnnn cntrc cribb crini crnci crnic cruin crunt cubi- cubic cubin cubit cubub cucui cunic cunin cunit cunt- cunut curbi curic curri curti cutcu cuti- cutin cutit ibbur ibtin icbrr icici ictic iiiii iitti iiuni inbin incur incut inini innit inniu innti inrun inuit inurn irbit ircii irinn irrit itbit ittti itu-r itu-t ituni ituri iturn ituru itutu iunit nibbi nicci nicct niibi ninib ninti nintu ninur ninut nirit nitin nitr- nitti ntini ntnui nu-nu nucci nuci- nucin nuiit nunit nunni nunun nurin nurit nurri nurun nutri rcirc ribbi ribin ricci ricin rintt rubbi rubin rucci ruiru runcu runic runin runit ruric rutic rutin ruutu t-nut tbtbt tbutt ti-ti tibbi tibbu tibin tibni tibur ticci tinct tinui tinun tirit tirru tirur titcr titii titin titti tntnt tribu triin trini trit- tritn tritt trubu truit ttttt tubi- tubin tubri tucci tucin tuctu tunic turbi turbt turic turin turit turn- turnt turnu turri turtu turut tutin tutti tutun tuubi tuuri tuuru u-bit u-n-i u-nii ubirr uinic uitti unbit uncin uncut unini uninn uniti unnun unnur unnut unric unrun unurn urbic uric- urin- urric urubu urucu uruit ururi uruti urutu uttur uturn uturu uuuuu