-wal a-be a-ii a-wa aaaa aaab aaac aaae aaai aaal aaba aabb aabc aabi aabl aabw aaca aacb aacc aace aaci aacl aaea aaec aaib aaic aaii aala aalc aale aali aall aaww abaa abab abac abae abai abal abaw abb- abba abbb abbe abbi abca abcb abcc abci abcl abcw abec abee abel abia abib abic abie abil abla able abwa abwe acaa acab acac acae acai acba acbl acca accc acce acci ace- acea acec acel aci- acia acic acie acla aclc acle acli acwa acwl acww aeac aebi aecb aeci aecl aela aelc aiai aiba aibl aica aicc aice aicw aiea aiee aiel aiia aiib aiic aila aile aili aiwa alaa alac alae alai alal alaw alb- alba albc albe albi alca alcc alce alea alec alee alew ali- alia alib alie alii alil all- alla alle alli alll alwc awac awae awal awbe awe- aweb awee awei awie awle awwa ba-i baaa baal baba babb babe babi bac- baca bacc bace baci bael baia baib baic baie bail bala balc bale bali ball baw- bawe bawi bawl bbbb bbci bbeb bblb bbwc bcaa bcbc bcca bccc bcci bccl bcec bcia bcie beal beaw beba bebb bebe bebi beca beci beeb beel beia beic beil bela bele beli bell belw bewa bewe bial biba bibb bibe bibi bibl bica bicc bice bici bieb biel bila bile bili bill biw- biwa blaa blab blac blae blaw blea bleb blee blei blew blic blw- bwaa caaa caab caac caal caba cabe cabi cac- caca cacc cace caci cacw caec caei caia caib caic cail cala calc cale cali call calw cawl cbac cbal cbbc cbca cbcc cbce cbcl cbea cbec cbee cbia cblb cblc cbwa ccaa ccab ccac ccai ccba ccbc ccca cccb cccc ccci cccl ccee ccel ccic ccii ccil cciw ccla cclc ccli ceac ceal ceba cec- ceca cece ceci ceeb ceec ceel ceil cel- cela celc cele celi cell cewa cewe ciaa cial ciba cibc cibe cibi cica cicc cici ciee ciel ciia ciii cila cili cill ciwa ciww clab clai claw clea clec clee clei clew clib clic clii cwac cwbl cweb cwla e-cl e-la eaba eaca eacc eaec eala ealc eale ebac ebal ebba ebbc ebbw ebcc ebel ebic ebla ebli ecaa ecac ecai ecal ecbc ecbe ecca eccb eccc ecce ecci eccl ecib ecil ecla ecwa eeca eeea eeee eele eica eiec eiei eila eile eiwa el-b elab elac elai elal elba elbe elbi elca elcb elce elea elec elee elia elic elie elil ella elle elli ewai ewew ewle i-be iaaa iaac iaai iaal iaba iaca iacc iaea iaec iaia iala iale iall iawa ibac ibca ibea ibec ibew ibia ibie ible ibwa ibwc icaa icab icac icai ical icaw icbc icca iccb iccc icci iccl icea icec icee icel icew icle icll icwa ieac iecc ieie iele iiac iica iiie iiii iila iiwi ilac ilal ilaw ilbc ilca ilce ile- ilea ilec ilia ilic ilie ill- illa ille illi iwai iwca iwcc iwce iweb iwie iwil iwiw iwla laaa laac laal laba labe labi laca lacc lace laci lacl lael laia laic laie lail lala lale lali lall lawa lawe lawi lawl lbcc lbia lcac lcaw lcbc lcca lccc lcce lcia leaa leal leba leca lece leea leel leia leib leic leie leil lela lele leli lell lewa lewe liac liba libc libe lica lice lieb liel liew liia liii lila lilb lile lili lill liwa llcc llew lllc llll lwei waaa waac waai waal waaw waba wabb wabc wabe wabi wabl wabw waca wacb wacc wace wacl waeb waec waee waei wael waew waia waie wail wala walb walc wale wali wall wawa wawb wawc wawe wawi wawl wbaa wbab wbac wbae wbai wbal wbbb wbbe wbbi wbbl wbbw wbca wbcb wbce wbci wbcl wbcw wbea wbeb wbec wbei wbel wbew wbib wbic wbie wbil wbiw wblb wblc wble wbli wbll wblw wbwb wbwc wbwi wbwl wcab wcae wcai wcal wcba wcbc wcbe wcbl wcbw wcca wccb wccc wcce wcci wccl wccw wceb wcec wcee wcia wcib wcic wcie wcii wcil wcla wclb wclc wcle wcll wclw wcwa wcwb wcwc wcwi weaa weac weai weal webb webc webe webl weca wecb wecc weci wecl wecw weeb weec weei weel weib weic weie weii weil welb welc wele weli well wewc wewe wiaa wiab wiac wial wiba wibb wibc wibi wibl wibw wica wicb wicc wice wici wicl wiel wiii wiil wil- wila wilb wilc wile wili will wilw wiwa wiwi wlaa wlab wlac wlaw wlbb wlbc wlbe wlbl wlbw wlca wlcc wlci wlcl wlea wlec wlee wlel wlew wlib wlic wlie wlil wliw wlla wlle wlli wlll wllw wlwc wlwe wlwi wlwl wwab wwac wwba wwbb wwbc wwbl wwca wwcb wwcl wwcw wwea wweb wwec wwei wwel wwib wwii wwil wwlb wwlc wwle wwli wwll wwlw wwwa wwwc wwwe wwwi wwwl wwww