-ana a-ii a-un aaaa aaac aaai aaan aaar aaca aacc aaci aacn aacr aacu aaic aaii aain aana aani aara aarc aari aaru acaa acac acai acan acar acca accc acci accu aci- acia acic acin acir acr- acra acrc acri acrr acu- acur aiai aian aica aicc aicr aiia aiic aiin aiir aina ainc aini ainu aira airi aiui ana- anaa anac anai anan anar anau anca ancc ania anic anin anir aniu anna anni anrc anri anua anui anun arac arai aran arar arau arc- arca arci aria arii arin arna arni arr- arra arrc arri arrr arru arua arui arun auaa auca auci auna aur- aura auri caaa caac caan cac- caca cacc caci cacr caia caic cain cair caiu cana canc cani cann cara carc cari carn carr cauc ccaa ccac ccai ccar ccca cccc ccci cccu ccic ccii ccir ccna ccnc ccni ccnr ccnu ccra ccrc ccri ccuc ciaa cian ciar ciau cica cicc cici cicr cicu ciia ciii cin- cina cinc cini cira circ ciri cirr ciuc cnaa cnac cnci cnic cnna cnrc cnrr crac crai cran crar crau crca crcc crcr cria cric crin criu crna crun cuan cuau cuca cucc cuci cucn cui- cuin cuir cuna cura curi curn curr iaaa iaac iaai iaca iacc iacr iacu iaia iain iana iara iarc iaru icaa icac icai ican icar icca iccc icci iccn iccr iccu icnc icra icrc icrr icru iiac iica iiii iira iirc iiuc inac inai inan inar inau inca inci incr inia inna inni innr innu inra inri inua inui inun irac irai iran irar irca ircc ircu iri- iria iric irin irna irra irrc irri irun iucc iuiu iura n-ii naaa naac naai naan naar naca nacc naci naia naic nain nair nan- nana nani nann nanu nara narc nari narn narr naru naur ncaa ncac ncar ncca nccc ncci nccn nccr nccu ncia ncna ncnc ncra ncrc ncri ncua niac nian niau nica nicc nici nicu niia niir niiu nina nini nira niru niur nnnn nrca nric nrna nrrc nuan nuca nuci nucu nuin nuna nunc nunn nura nurc nuri nurn nurr nuru raan rac- raca racc raci racu raia raic raii rain rair raiu rana ranc rani rann rara rari raua rauc raun rcac rccc rcic rcnr riaa riai rian riau rica ricc riia riin rina rinn riri rnai rnin rrna rrrr rrun ruan ruca ruci ruin runa runc runi runn rura rurc ruri ruru ruun uaca uair uarc uaru uaua ucai ucan ucar ucca ucci ucin ucrc ucua uica uira uirr unaa unac unai unan unar unau unca uncc unci uni- unia unic unii unin unir unna unni unra urac urai uran urau urca urci uria uric urin uriu urna urni urra urri urun urur uuni uuri uuuu