-ana -ane -ene a-be a-un aaaa aaab aaae aaan aaav aaba aabb aaea aaen aaev aana aane aava abaa abab abae aban abau abb- abba abbb abbe abee aben abnu abua abue abun abva aean aebn aena aeva ana- anaa anab anae anan anau anba anbb anbu anee anen anna annb anne anua anub anue anun auaa aube auen auna aune auve avab avan avea aven aveu avun avva baaa baan baba babb babe babu bana bane bann banu bau- bava bave bavu bbau bbbb bbeb bean beau beav beba bebb bebe beeb been bena bene benn benu buba bubb bube bubu buea buen bueu buna bunb bune bunn bunu buve eaba eana eave eban ebba eben eeea eeee eena eeva eevn en-v enab enan enav enb- enbn enea enee enna enne ennu enue euan euba evae evan evea even naaa naab naan naba nabe nabu naea nan- nana nanb nane nann nanu naue nava nave navv nbaa neab nean neau neba nebb nebe nebn nebu neea neeb neen neev nena nene nenu neua neue neun neuu neva neve nnnn nuan nuba nube nuee nuna nune nunn nuva uaua ubba ubbe ueba unaa unan unau unbe uneb unee unen unna unne uuen uuuu uv-a uv-b uvaa uvae uvea uven uvvu vaan vaen vana vane vann vanu vava veau veba veen ven- vena vene venn venu veve vnav vuen vvvv