-ana -ane -ene -ine a-be a-ii aaaa aaab aaae aaai aaan aaar aaba aabb aabi aaea aaen aaib aaii aain aana aane aani aara aare aari abaa abab abae abai aban abar abb- abba abbb abbe abbi abbr abee aben aber abia abib abie abin abir abra abri aean aebi aebn aeer aena aer- aera aeri aiai aian aiba aibn aiea aiee aiia aiib aiin aiir aina aine aini aira aire airi ana- anaa anab anae anai anan anar anba anbb anbi anee anen aner ania anib anie anin anir anna annb anne anni anri arab arae arai aran arar arba arbe arbi area aree arei aren aria arib arie arii arin arna arne arni arr- arra arre arri arrr ba-i baaa baan baar baba babb babe babi babr baer baia baib baie bain bair bana bane bani bann banr bar- bara barb bare bari barn barr bbbb bbeb bbin bean bear beba bebb bebe bebi beeb been beer beia bein beir bena bene beni benn bera bere beri bern berr bian biar biba bibb bibe bibi bieb bien bier biin bin- bina bine bini binn bira birb bire biri birn birr bnai bner bnib bnin bnrr brab brae brai bran brea breb bree brei bren brer bria brie brin brna brrr eaba eana eani eara earb eare earn eban ebba ebbr eben eber eeea eeee eena eera eiei eien eier eina eine eini eira eire eirn enab enan enb- enbn enbr enea enee ener enin enna enne enni enra enri eran erba erbb erbe ereb erei eren erer eria erie erin erna erne erni erra erre i-be iaaa iaai iaba iaea iaia iain iana iane iara iare iban ibar ibea ibia ibie ibra ibri ieie iena iera iere ieri iiie iiii iira inab inae inai inan inar inba inbe inee inia inna inne inni innr inra inre inri irae irai iran irar irbe iree iren irer iri- iria irie irin irna irne irra irre irri n-ii naaa naab naai naan naar naba nabe nabi naea naia naib naie nain nair nan- nana nanb nane nani nann nara nare nari narn narr nbaa nbar nber nbia neab nean near neba nebb nebe nebn nebr neea neeb neei neen neer neia nein neir nena nene neni nera nere neri nerr niab nian nibe nibi niea nien nier niia niir nina nine nini nira nire nnnn nrab nren nrna raab raan raba rabb rabe rabi raen raer raia raie raii rain rair rana rane rani rann rara rarb rare rari rbbb rbbr rea- reae rean rear reba rebb rebe reeb reen reia reii rein reir rena rene reni renn rera rere reri riaa riab riai rian rib- riba ribe rien rier riia riin rina rine rinn rire riri rnai rnbr rnie rnin rrna rrrr