a-ii aaaa aaab aaac aaai aaal aaas aaba aabb aabc aabi aabl aaca aacb aacc aaci aacl aacs aacu aaib aaic aaii aais aala aalc aali aall aals aalu aasa aasc aasi aass aasu aaus abaa abab abac abag abai abal abas abau abb- abba abbb abbi abbs abca abcb abcc abci abcl abcs abgl abia abib abic abig abil abis abiu abla abls abs- absa absi absl abss absu abua abug abul abus acaa acab acac acag acai acas acba acbl acca accc acci accs accu acga acgi acgs aci- acia acic acis acla aclc acli acls aclu acsa acsc acsi acsl acss acu- acul acus agac agag agai agal agas agau agba agca agcc agga aggi aggu agia agib agic agig agii agil agis agla aglc agli agls aglu agsa agsg agsu agua agui agul agus aiai aias aiba aibl aica aicc aics aiga aiia aiib aiic aila aili ails ailu aisa aisb aisg aisi aisl aiui alaa alac alag alai alal alas alau alb- alba albc albi albs albu alca alcc alcs alg- alga algi algs ali- alia alib alig alii alil alis aliu all- alla alli alll alls allu alsa alsc alua alug alui alus asaa asab asac asag asai asal asas asau asba asbu asc- asca ascb ascc asci ascl asia asic asii asil asis asla asli assa assc assi assl asss assu asub asui asus auaa auca auci auga augi augs auis aul- aula auli aull auls aulu ausa ausu auug ba-i baaa baal baas baba babb babi babs babu bac- baca bacc baci bacs baga bagg bagi bags baia baib baic baig bail bais bala balc bali ball bals balu basa basc basi bass basu bau- baug baul bbas bbau bbbb bbbs bbci bbga bblb bbls bcaa bcas bcbc bcbg bcbs bcca bccc bcci bccl bccs bcgs bcia bcis bcsa bcsc bcsl bcss bcuc bgca bggs bgia bial bias biba bibb bibi bibl bibs bica bicc bicg bici bics biga bigb bigc bigg bigs bigu biis bila bili bill bils bilu bis- bisa bisc bisl biss bisu blaa blab blac blag blas blau blcu blic blis blls blss blub blus bsaa bsac bsas bsci bscs bsgs bsic bslc bssc bual buba bubb bubi bubs bubu buca bucc buci bucs bucu buga bugg bugi bugs buic buis buiu bula bulb bulg buli bull buls bulu busa busc busi buss busu buus caaa caab caac caal caas caba cabg cabi cabs cabu cac- caca cacc caci caga cagg cagi cags caia caib caic cail cais caiu cala calc cali call cals calu casa casb casc casi casl cass casu cauc caul caus cbac cbal cbbc cbbs cbca cbcc cbcl cbcs cbcu cbga cbgb cbia cblb cblc cbsa cbsc cbsi cbus ccaa ccab ccac ccag ccai ccas ccba ccbc ccca cccb cccc ccci cccl cccs cccu ccga ccgc ccgs ccic ccii ccil ccis ccla cclc cclg ccli ccls ccsa ccsg ccsi ccsl ccss ccuc ccus cgac cgal cgas cgcc cgcg cggs cgis cgsb cgss ciaa cial cias ciau ciba cibc cibi cica cicc cici cics cicu ciga cigi cigs cigu ciia ciii ciis cila cili cill cils cis- cisa cisc cisl ciss ciuc cius clab clag clai clas clau clib clic clig clii clis clsa clsc club csaa csab csac csas cscb cscc csci cscl cscs csia csib csis csla cslu cssa csua csus cuau cub- cuba cubb cubi cubs cuca cucc cuci cuga cui- cuil cuis cula culb culc cull culs cusa cusb cusg cuss cusu gaal gaas gaba gabb gabi gabl gabs gabu gaga gagg gagi gags gagu gaia gaig gail gais gaiu gala gali gall gals galu gasa gasb gasc gasi gasl gass gaua gaub gaul gaus gbag gbas gbbs gc-c gcaa gcal gcbc gccc gccs gcic gcii gclc gcss gcsu ggcl gggg ggss giaa giac giai gial gias giba gibb gibs gica giga gigg gigi gigs giis gila gilg gili gill gils gisa giss gius glaa glab glas glau glbc glcc gli- glia glib glic glis glub glug glui gsab gsal gsis gsli guaa guac guag guba gubb gubi gubs gubu guca guci guga gugb gugg gugi gugu guia guib guil guis gula gulb guli gull guls gulu gusa gusb guss guus iaaa iaac iaai iaal iaas iaba iaca iacc iacs iacu iags iaia iais iala iall ials ialu iasa iasc iasi ibac ibas ibca ibcs ibga ibia ibis ibsa ibss ibus icaa icab icac icag icai ical icas icbc icbs icca iccb iccc icci iccl iccs iccu icga icgc icis icll icsa icsb icsc icsi icss icub icus igac igal igas igba igbc igcc igga iggs igia igil igis igla igli iglu igua igus iiac iias iica iiii iiis iila iisc iisi iisu iiuc ilac ilag ilal ilas ilbc ilca ilia ilic ilis ill- illa illi ills ilsa ilus is-a isac isai isal isas isba isbl isca iscc isci iscs iscu isgc isia isic isil isis isla isls issa issc issi isss issu isua isus iucc iugs iuiu iuss laaa laac laag laal laas laba labi labs labu laca lacc laci lacl lacs lacu lag- laga lagg lags lagu laia laic lail lais lala lali lall lalu lasa lasi lass lasu laub laul laus lbcc lbia lbsc lbug lcac lcbc lcca lccc lccs lcia lcis lcls lcsc lgbu lgca liac lias liba libc libs libu lica lics liga ligc ligg ligi liia liig liii liis lila lilb lilg lili lill lils lilu lisa lisi liss lisu liua lius llbs llcc llcs llgc lllc llll lsbu lscb lscs lsla lssa luai luas luau luba lubs luca luci lucs luga lugg lugi lugs lugu luis lula luli lull lulu lusa lusi luss luua s-ib s-ic s-ii sa-c saab saac saag saal saas saba sabb sabc sabi sabs sabu saca sacc saci sacs sacu saga sagg sagi sags sagu saia saic sail sais sala salc sali sall sals salu sasa sasc sasi sasl sass saua sauc saul saus sbaa sbac sbai sbas sbbs sbca sbcc sbcs sbia sbic sbig sbsa sbsi sbus scaa scab