-ana a-fu a-un aaaa aaac aaaf aaal aaan aaar aaca aacc aacf aacl aacn aacr aacu aafa aafc aaff aafl aala aalc aall aalu aana aara aarc aaru acaa acac acan acar acca accc accf accu acfc acfl acla aclc aclr aclu acr- acra acrc acrr acu- acuf acul acur afaa afan afar afca afcc afcu affa affc afla aflc afr- afra afrc afru afua alaa alac alal alan alar alau alca alcc alfa all- alla alll alln allr allu alna alua aluf alun alur ana- anaa anac anal anan anar anau anca ancc anfa anla anlc anln anlu anna anrc anua anuf anul anun arac araf aral aran arar arau arc- arca arfa arfc arff arfu arla arna arr- arra arrc arrr arru arua arul arun auaa auca aufc aul- aula aulf aull auln aulu auna aur- aura caaa caac caaf caal caan cac- caca cacc cacr cafa cafc caff cafl cafu cala calc calf call calu cana canc cann cara carc carf carl carn carr cauc cauf caul ccaa ccac ccaf ccar ccca cccc cccf cccl cccu ccfa ccfc ccff ccfl ccla cclc ccna ccnc ccnf ccnr ccnu ccra ccrc ccrf ccrl ccuc cfaa cfac cfar cfca cfcf cfcl cfcn cffr cfln cfnr cfra cfrn cfun claf clan clar clau clra clun cnaa cnac cnfa cnna cnrc cnrr crac craf cran crar crau crca crcc crcr crfc crfl crlf crna crun cuan cuau cuca cucc cucn cufa cufc cuff cula culc cull cuna cura curf curl curn curr faaa faac faan faca facc fafa fafc faff fala falc fall faln falu fana fanc fanu fara farc farl farr faru faul faun faur fcal fcar fcca fccf fcnl fcra ffar ffcc ffff ffrr ffun flac flan flcl flna flnc fluf flur fnac fnar fnlc fnuf frac fran frau frcc frcn frfc frla frun fuar fuc- fuca fufc fuff fufu fula full fulu funa funf fur- fura furl furn furr laaa laac laal laan laar laca lacc lacl lacu lafc laff lala lall lalu lan- lana lanc lann lanu lara larc larf larn larr laru lauf laul laun laur lcac lcca lccc lcfc lcfr lcra lcrl lfca lfcc llan llcc lllc llll lncr lrac lral lrfc lrrc lrrr luan luau luca luff lufu lula lull lulu luna lunn lura luua naaa naac naal naan naar naca nacc nacf nacl nafa nafc naff nafl nala nalc nall nalu nan- nana nann nanu nara narc narf narn narr naru naul naur ncaa ncac ncar ncca nccc nccf nccn nccr nccu ncfc nclc ncln nclr ncna ncnc ncra ncrc ncua nfaa nfcu nfff nfra nlcc nlcf nlra nnnn nrca nrfc nrna nrrc nrrl nuan nuca nucu nuff null nuna nunc nunn nura nurc nurl nurn nurr nuru raaf raan rac- raca racc racu rafa rafc raff rala ralf rall rana ranc rann rara rarf raua rauc rauf raul raun rcac rcaf rccc rcfc rcnl rcnr rffc rffl rlua rnaf rnal rrfc rrna rrrr rrun ruan ruca rufa rufc ruff rula rull runa runc runf runn rura rurc ruru ruun uaca uafa uarc uaru uaua ucal ucan ucar ucca ucfa ucla ucrc ucua ufcu uffa ufra ulaa ulan ular ulcc ulla ullr ulna ulua ulul unaa unac unal unan unar unau unca uncc uncf uncl unlf unna unra unrf urac ural uran urau urca urfa urff urla urna urra urun urur uulu uuuu