-ana a-ii a-iv aaaa aaaf aaai aaan aaav aafa aaff aafi aaii aain aana aani aaon aaoo aava afaa afan afao affa affi affo afia afif afin afoa afoo aiai aian aiff aifv aiia aiin aina aini aino aioi aion aiva ana- anaa anai anan anao anfa anfo ania anif anin anio anna anni anno ano- anoa anon aono avan avao avia avin avio aviv avon avva avvo faaa faan fafa faff fafi fafo fain faio fana fani fano faon fava favi ffff ffii fiaa fiaf fian fifa fiff fifi fifo fiii fina fini finn fino fion foaf foan fofo foia foin fono foof foon i-no iaaa iaai iaff iaia iain iana iava ifaa ifan ifao ifni ifno ifva iifa iiii iiio iino iioi iioo inaf inai inan inao infa infi info inia inna inni inno ino- inoi inon ioan ioii ioio iona ioni ionn iono ioof iooi iooo ivai ivan ivao ivin ivon n-ii naaa naai naan nafa naff nafi nafo naia naif nain naio nan- nana nani nann nano naoi nava navi navo navv nfaa nfff nfia nfon niaf nian nifa niff niia nina nini nino nion nioo niva nivo nnnn noaa nofi noia noif noin noio non- nona noni nonn nono noo- noon nooo noov nov- nova novi novo oafo ofan off- offa offo ofna ofno oiav oiii oion onan onia onna onni onno onon ooaa ooff ooia oona oooo ovan ovi- ovni ovo- ovon ovoo vaan vafa vaia vain vaio vana vani vann vano vava vian viff viii vina vini vino vion viva vivi vivo vnav voff voia voin voio vona voni vonn vvvv