-ana -ane -ene a-be aaaa aaab aaae aaan aaar aaav aaba aabb aaea aaen aaev aana aane aara aare aava abaa abab abae aban abar abb- abba abbb abbe abbr abee aben aber abra abva aean aebn aeer aena aer- aera aeva ana- anaa anab anae anan anar anba anbb anee anen aner anna annb anne arab arae aran arar arba arbe area aree aren arev arna arne arr- arra arre arrr arva arve arvn avab avan avar avea aven aver avra avre avva baaa baan baar baba babb babe babr baer bana bane bann banr bar- bara barb bare barn barr bava bave bbbb bbeb bean bear beav beba bebb bebe beeb been beer bena bene benn bera bere bern berr bner bnrr brab brae bran brav brea breb bree bren brer brev brna brrr eaba eana eara earb eare earn eave eban ebba ebbr eben eber eeea eeee eena eera eeva eevn en-v enab enan enav enb- enbn enbr enea enee ener enna enne enra eran erba erbb erbe ereb eren erer erev erna erne erra erre erve evae evan evar evea even ever evra evre naaa naab naan naar naba nabe naea nan- nana nanb nane nann nara nare narn narr nava nave navr navv nbaa nbar nber neab nean near neba nebb nebe nebn nebr neea neeb neen neer neev nena nene nera nere nerr nerv neva neve nnnn nrab nren nrna raab raan raba rabb rabe raen raer rana rane rann rara rarb rare rava rave rbbb rbbr rea- reae rean rear reba rebb rebe reeb reen reev rena rene renn rera rere reva reve rnbr rrna rrrr rver vaan vaar vaen vana vane vann vara vare varn varr vava vear veba veen veer ven- vena vene venn ver- vera verb vere vern veve vnav vran vrav vrba vrnn vver vvvv