-ana a-ii a-iv aaaa aaab aaai aaan aaav aaba aabb aabi aaib aaii aain aana aani aaon aaoo aava abaa abab abai aban abb- abba abbb abbi abbo abia abib abin aboa abob abon aboo abov abva aiai aian aiba aibn aibo aiia aiib aiin aina aini aino aioi aion aiva ana- anaa anab anai anan anao anba anbb anbi anbo ania anib anin anio anna annb anni anno ano- anoa anon aoba aonb aono avab avan avao avia avin avio aviv avon avva avvo ba-i baaa baan baba babb babi babo baia baib bain baio bana bani bann bano baon bava bavi bbbb bbin bian biao biba bibb bibi bibo biin bin- bina bini binn bino bio- bioi bion bivi bnai bnib bnin boab boai boan boba bobb bobi bobo boi- boii boin bona boni bonn bono boob boon bova bovi bovo i-no iaaa iaai iaba iaia iain iana iava iban ibia ibon iiii iiio iino iioi iioo inab inai inan inao inba inbo inia inna inni inno ino- inoi inon ioan ioba iobi ioii ioio iona ioni ionn iono iooi iooo ivai ivan ivao ivbv ivin ivon n-ii naaa naab naai naan naba nabi nabo naia naib nain naio nan- nana nanb nani nann nano naoi nava navi navo navv nbaa nbbo nbia niab nian nibi nibo niia nina nini nino nion nioo niva nivo nnnn noaa noba nobi nobo noia noib noin noio non- nona noni nonn nono noo- noob noon nooo noov nov- nova novi novo obai oban obba obbo obia obin oboi obon obvi oiav oiba oiii oion onab onan onia onna onni onno onon ooaa ooba oobi ooia oona oooo ovan ovi- ovni ovo- ovon ovoo vaan vaia vain vaio vana vani vann vano vava vian viii vina vini vino vion viva vivi vivo vnav voia voin voio vona voni vonn vvob vvvv