-ana a-ii aaaa aaaf aaai aaan aaar aafa aaff aafi aaii aain aana aani aaon aaoo aara aari aaro afaa afan afao afar affa affi affo afia afif afin afir afoa afoo afor afr- afra afri afro aiai aian aiff aiia aiin aiir aina aini aino aioi aion aira airi airo ana- anaa anai anan anao anar anfa anfo ania anif anin anio anir anna anni anno ano- anoa anon anor anri aono aora aorn araf arai aran arar arfa arff aria arif arii arin ario arna arni arno aroa aroi aron aroo aror arr- arra arri arro arrr faaa faan fafa faff fafi fafo fain faio fair fana fani fano faon fara faro farr ffar ffff ffii ffrr fiaa fiaf fian fiar fifa fiff fifi fifo fiii fina fini finn fino fion fior fira firn fnar foaf foan foar fofo foia foin fono foof foon for- fora fori forn foro forr fran fria frin frio fron i-no iaaa iaai iaff iaia iain iana iara ifaa ifan ifao ifar ifni ifno ifnr ifor ifra ifrf ifri iifa iiii iiio iino iioi iioo iira inaf inai inan inao inar infa infi info inia inna inni inno innr ino- inoi inon inor inra inri inro ioan ioii ioio iona ioni ionn iono ioof iooi iooo iora iori iraf irai iran irao irar iri- iria irin irio irna iron irra irri n-ii naaa naai naan naar nafa naff nafi nafo naia naif nain naio nair nan- nana nani nann nano naoi naor nara narf nari narn naro narr nfaa nfff nfia nfon nfra niaf nian nifa niff niia niir nina nini nino nion nioo nira niro nnnn noaa nofi noia noif noin noio noir non- nona noni nonn nono noo- noon nooo noor nor- nora norf nori norn noro norr nrna nron oafo oara ofan off- offa offo offr ofna ofno ofor ofra oiii oion oira onan onar onia onir onna onni onno onon onor onra ooaa ooff ooia oona oooo oora orai oran orao orar orff orfi ori- oria orif orin orio orna orni orno oro- orof oron oror orra orri orro raaf raan rafa raff rafi raia raif raii rain rair rana rani rann rano rara rarf rari raro riaa riai rian rifa riff riia riif riin rina rinf rinn rino rion riri rnaf rnai rnin roaf roan roar roff rofo roia roif roin roio roir rona roni rono roof rooi roon roor rora rori roro rrif rrna rrrr