-ase a-ak a-be a-ii aaaa aaab aaae aaai aaas aaba aabb aabi aaea aaes aaib aaii aais aaka aake aasa aase aasi aass abaa abab abae abai abak abas abb- abba abbb abbe abbi abbs abee abes abia abib abie abis abs- absa abse absi abss aeas aebi aebs aeka aess aiai aias aiba aiea aiee aiia aiib aika aike aiki aiks aisa aisb aise aisi aisk akaa akae akai akas akee akes akia akie akik akis akka akki aksa aksi asaa asab asae asai asak asas asba asea asee asek ases asia asie asii asik asis aska aske aski asks assa asse assi assk asss ba-i baaa baak baas baba babb babe babi babs baek baes baia baib baie baik bais bak- baka bake baki baks basa base basi bask bass bbas bbbb bbbs bbeb beak beas beba bebb bebe bebi beeb beek bees beia beik beis beka beke beki beks bes- besa bese besk bess biak bias biba bibb bibe bibi bibs bieb bies biis bike bis- bisa bise bisk biss bsaa bsas bsea bseb bsee bses bsse eaba easa ease easi ebba ebbs ebes ebis ebsa eeea eeee eees eeka eeke eeks eese eesi eesk eiei eies eika eike eiki eiks eisa eise eisk eiss eka- ekab ekeb ekek ekes ekis ekka ekki eksi esab esai esas esba esbs esea esee esek eses esie esik esis eska eske esks essa esse essi i-be iaaa iaai iaas iaba iaea iaia iais iasa iasi iask ibas ibea ibes ibia ibie ibis ibsa ibss ieie iesa iesi iias iies iiie iiii iiis iisi ikea ikee ikes ikki is-a isae isai isak isas isba isbe isea iseb isee ises isia isie isis iska issa isse issi isss kaaa kaab kaai kaak kaas kaba kabb kabe kabi kaei kaes kaia kaib kaie kaii kaik kais kaka kake kaki kakk kaks kas- kasa kasb kase kasi kask kass kbaa kbab kbae kbai kbak kbas kbba kbbb kbbe kbbi kbbk kbbs kbeb kbee kbek kbes kbia kbib kbie kbik kbis kbkb kbkk kbsa kbsb kbsi kbsk kbss kea- keak keas keba kebb kebe kebi keek kees keib keii keik keis keka kekb keke keki keks kesa kesb kesi kesk kess kiab kiai kias kiba kibb kibe kibi kibs kies kiia kiii kiik kiis kika kiki kikk kisa kise kisi kisk kiss kkaa kkai kkba kkbb kkbe kkbi kkbs kkea kkia kkik kkkk kksa kkse kksi kkss ksab ksak ksas ksba ksbi ksbs ksea ksee ksei ksek ksib ksii ksik ksis kska kskb kske kskk ksks kssa ksse kssi ksss s-ib s-ii saab saae saak saas saba sabb sabe sabi sabs saeb saek saes saia saie saik sais saka sakb sake saki sakk saks sasa sase sasi sask sass sbaa sbai sbas sbbs sbia sbsa sbse sbsi se-e se-i se-k se-s seaa seab seak seas seba sebe sebi sebs seea seeb seek sees seia seie seii seik seis seka seke seki sekk sesa sese sesi sess siaa siab siae siai siak sias siba sibe sibi sibs siek sies siik sika sike siki siks sisa sise sisi sisk siss skab skai skee skei skes skia skie skik skis skss ssaa ssab ssas ssee sses ssis sssa sssb sssi ssss