-ana -vac a-ii a-iv aaaa aaac aaai aaan aaar aaav aaca aacc aaci aacn aacr aacv aaic aaii aain aana aani aara aarc aari aava acaa acac acai acan acar acca accc acci aci- acia acic acin acir acr- acra acrc acri acrr acrv acvv aiai aian aica aicc aicr aiia aiic aiin aiir aina ainc aini aira airi aiva ana- anaa anac anai anan anar anca ancc ania anic anin anir anna anni anrc anri arac arai aran arar arc- arca arci aria arii arin arna arni arr- arra arrc arri arrr arva arvi arvn avan avar avcc avia avic avin aviv avra avri avva caaa caac caan cac- caca cacc caci cacr caia caic cain cair cana canc cani cann cara carc cari carn carr cava cavi ccaa ccac ccai ccar ccca cccc ccci cccv ccic ccii ccir cciv ccna ccnc ccni ccnr ccra ccrc ccri ccvi ciaa cian ciar cica cicc cici cicr ciia ciii cin- cina cinc cini cinv cira circ ciri cirr civa civc cnaa cnac cnci cnic cnna cnrc cnrr crac crai cran crar crca crcc crcr cria cric crin crna cvac cvar cvca cvcc cvii cvra cvrr iaaa iaac iaai iaca iacc iacr iaia iain iana iara iarc iava icaa icac icai ican icar icca iccc icci iccn iccr icnc icra icrc icrr iiac iica iiii iira iirc inac inai inan inar inca inci incr inia inna inni innr inra inri irac irai iran irar irca ircc iri- iria iric irin irna irra irrc irri ivai ivan ivar ivic ivin n-ii naaa naac naai naan naar naca nacc naci naia naic nain nair nan- nana nani nann nara narc nari narn narr nava navi navr navv ncaa ncac ncar ncca nccc ncci nccn nccr ncia ncna ncnc ncra ncrc ncri niac nian nica nicc nici niia niir nina nini nira nirv niva nivr nnnn nrca nric nrna nrrc nvcc nvir raan rac- raca racc raci racv raia raic raii rain rair rana ranc rani rann rara rari rava ravi rcac rccc rcic rcnr rcvr riaa riai rian rica ricc riia riin rina rinn riri riva rnai rnin rrna rrrr rv-c rvca vaan vaar vaca vaia vain vair vana vanc vani vann vara vari varn varr vava vcci vian viar vic- vica vici viii vina vinc vini vira virc viri virr viva vivi vnav vnir vrac vrai vran vrav vrci vria vrin vrnn vvvv