-ase a-be aaaa aaab aaae aaar aaas aaba aabb aaea aaes aara aare aars aasa aase aass abaa abab abae abaj abar abas abb- abba abbb abbe abbr abbs abee aber abes abjs abra abrs abs- absa abse abss aeas aebs aeer aer- aera aers aess ajab ajar ajas ajba ajee ajss arab arae arar aras arba arbe arbs area aree ares arja arje arr- arra arre arrr arrs ars- arsa arse asaa asab asae asar asas asba asea asee aser ases asja asra asrs assa asse assr asss baaa baar baas baba babb babe babr babs baer baes baja bajs bar- bara barb bare barr bars basa base bass bbas bbbb bbbs bbeb bear beas beba bebb bebe beeb beej beer bees beja bera bere berr bers bes- besa bese bess brab brae braj bras brea breb bree brer bres brje brrr brrs brsb brsr bsaa bsas bsea bseb bsee bser bses bsra bsse eaba eara earb eare ears easa ease ebba ebbr ebbs eber ebes ebsa eeea eeee eees eera eers eese ejer eras erba erbb erbe ereb erer eres erja erra erre errs ersa erse esab esar esas esba esbs esea esee eser eses esra essa esse jaar jaas jaba jabr jabs jaer jaja jara jare jarr jars jasa jass jbaa jbar jear jebb jebe jeer jees jera jere jers jesa jese jess jjar jrbr jsea jssr jsss raab raaj raas raba rabb rabe rabs raer raes raja raje rajs rara rarb rare rars rasa rase rass rbbb rbbr rbbs rbss rea- reae rear reas reba rebb rebe rebs reeb rees reja rera rere rers resa rese ress rras rrrr rsaa rsaj rsee rsre rssa saab saae saaj saar saas saba sabb sabe sabr sabs saeb saer saes saja sara sare sarr sars sasa sase sass sbaa sbar sbas sbbs sber sbsa sbse se-e se-s seaa seab sear seas seba sebe sebs seea seeb seer sees sera serb sere serj serr sers sesa sese sess sjab sras sreb sres ssaa ssab ssas ssbr ssee sses ssra ssrs sssa sssb ssss