-ana -ane -ene a-be aaaa aaab aaae aaan aaar aaba aabb aaea aaen aana aane aara aare abaa abab abae aban abar abb- abba abbb abbe abbr abee aben aber abra aean aebn aeer aena aer- aera ana- anaa anab anae anan anar anba anbb anee anen aner anna annb anne aqan aqar aqen aqra arab arae aran araq arar arba arbe area aree aren arna arne arq- arqa arr- arra arre arrr baaa baan baar baba babb babe babr baer bana bane bann banq banr baqa bar- bara barb bare barn barq barr bbbb bbbq bbeb bean bear beba bebb bebe beeb been beer bena bene benn benq beqa bera bere bern berr bner bnrr brab brae bran brea breb bree bren brer brna brrr eaba eana eara earb eare earn eban ebba ebbr eben eber eeea eeee eena eera enab enan enb- enbn enbr enea enee ener enna enne enra eran erba erbb erbe ereb eren erer erna erne erra erre naaa naab naan naar naba nabe nabq naea nan- nana nanb nane nann naqa nara nare narn narr nbaa nbar nber neab nean near neba nebb nebe nebn nebr neea neeb neen neer nena nene nera nere nerr nnnn nrab nrbq nren nrna q-be qaen qana qara qare qarn qban qena qene qere qerq qqqq qren raab raan raba rabb rabe raen raer rana rane rann rara rarb rare rbbb rbbr rea- reae rean rear reba rebb rebe reeb reen rena rene renn reqa rera rere rnbr rrna rrrr