-ase a-be aaaa aaab aaac aaae aaal aaam aaas aaba aabb aabc aabl aabm aaca aacb aacc aace aacl aacm aacs aaea aaec aaem aaes aala aalc aale aall aals aama aamb aamc aame aams aasa aasc aase aasm aass abaa abab abac abae abal abam abas abb- abba abbb abbe abbs abca abcb abcc abcl abcs abec abee abel abes abla able abls abma abmb abmc abms abs- absa abse absl abss acaa acab acac acae acas acba acbl acca accc acce accm accs ace- acea acec acel acem aces acla aclc acle acls acma acmc acme acms acsa acsc acse acsl acsm acss aeac aeas aebs aecb aecl aela aelc aesc aess alaa alac alae alal alam alas alb- alba albc albe albm albs alca alcc alce alcs alea alec alee alem ales all- alla alle alll alls alma almc alme alms alsa alsc alse amaa amac amae amal amam amas amb- amba ambe ambs amca amcc amcs amec amee amel ames amla amm- amma amme amsa amsc amsl amss asaa asab asac asae asal asam asas asba asbm asc- asca ascb ascc asce ascl asea asec asee asel asem ases asla asle asma asme asml asmm asms assa assc asse assl asss baaa baal baam baas baba babb babe babm babs bac- baca bacc bace bacs bael baes bala balc bale ball balm bals bama bamb bamc bame baml bamm bams basa basc base bass bbas bbbb bbbs bbcm bbeb bblb bbls bcaa bcam bcas bcbc bcbs bcca bccc bccl bccm bccs bcec bces bcma bcms bcsa bcsc bcsl bcsm bcss beal beam beas beba bebb bebe beca becs beeb beel beem bees bela bele bell belm bels bema beme bes- besa bese besm bess blaa blab blac blae blam blas blea bleb blee blem bles blls blme blss bmaa bmce bsaa bsac bsam bsas bscs bsea bseb bsec bsee bses bslc bsms bssc bsse bssm caaa caab caac caal caam caas caba cabe cabs cac- caca cacc cace cacm caec caem caes cala calc cale call calm cals cama camb camc came caml camm cams casa casb casc case casl casm cass cbac cbal cbbc cbbs cbca cbcc cbce cbcl cbcm cbcs cbea cbec cbee cblb cblc cbme cbms cbsa cbsc cbse cbsm ccaa ccab ccac ccam ccas ccba ccbc ccca cccb cccc cccl cccm cccs ccee ccel ccla cclc cclm ccls ccma ccmb ccmc ccmm ccms ccsa ccsl ccss ceac ceal ceas ceba cebs cec- ceca cece cecm cecs ceeb ceec ceel ceem cees cel- cela celc cele cell cels cema cemb ceme cemm cems cesa cesc cese cess clab clam clas clea clec clee clem cles clsa clsc clsm cmaa cmac cmas cmba cmbc cmbs cmcc cmcs cmea cmec cmes cmla cmll cmmb cmmc cmml cmms cmsa cmsc cmse csaa csab csac csas csbm cscb cscc csce cscl cscs csea csec csee csem csla csma csmc cssa csse cssm e-cl e-la eaba eaca eacc eaec eala ealc eale eama eame eams easa ease ebac ebal ebam ebba ebbc ebbs ebcc ebel ebes ebla ebsa ecaa ecac ecal ecam ecbc ecbe ecca eccb eccc ecce eccl eccm ecem eces ecla ecma ecsa ecsc ecse ecss eeca eecs eeea eeee eees eele eels eems eese el-b elab elac elal elam elas elba elbe elca elcb elce elea elec elee elem eles ella elle ells elma elme elml elms elsa else emac emae emam emas emba embe embs emcc emcs emel emes emle emlm emma emme emml emms emsa emse esab esac esam esas esba esbs esca escb esce escm escs esea esee esel esem eses esla esma esme essa esse essl laaa laac laal laam laas laba labe labs laca lacc lace lacl lacs lael laem laes lala lale lall lalm lama lamb lame lamm lams lasa lase lasm lass lbcc lbmc lbms lbsc lcac lcbc lcca lccc lcce lccm lccs lces lcls lcms lcsc leaa leal leam leas leba leca lece leea leel leem lees lela lele lell lema leme lemm lems lesa lese less llbs llcc llcs lles lllc llll llms lmcc lmms lsam lscb lscm lscs lsea lses lsla lssa maaa maac maal maam maas maba mabe mabs mac- maca macb macc mace macs maee mael maem maes mal- mala male mall malm mals mama mamc mame mams masa masc mase mass mbac mbam mbas mbba mbbs mbca mbcs mbes mbms mbsl mcaa mcac mcas mcba mcbc mcca mccc mccl mces mcla mcmc mcml mcsa mcse mcss meal meas mebe mec- meca mecc mece mecs meel meem mees mel- mela melb melc mele mell mels mema memc meme meml mems mes- mesa mesc mese mess mlab mlas mlba mlcc mlle mlse mlss mmaa mmab mmac mmas mmcc mmcl mmcm mmcs mmea mmes mmmc mmmm mmms mmsc mmse msaa msas msba msca mscc msce mscl msea msec msee msem msma msmb msmc msml msmm msms mssa mssm sa-c saab saac saae saal saam saas saba sabb sabc sabe sabs saca sacc sace sacs saeb sael saes sala salc sale sall salm sals sam- sama samc same saml samm sams sasa sasc sase sasl sasm sass sbaa sbac sbas sbbs sbca sbcc sbcs sbma sbmc sbml sbsa sbse scaa scab scac scal scam scas scba sccc scce sccl sccm sccs scea scec scee scel scl- sclc sclm scls scma scmc scmm scms scsa scsc scsl se-c se-e se-s seaa seab seac seal seam seas seba sebe sebs sec- seca secc sece secs seea seeb seec seel seem sees sela selb sele sell selm sels sema semc seme sems sesa sesc sese sess slaa slab slac slae slam slas slcc slea sleb slee slem sles sllm slmm slsa slsc smaa smac smal smas smba smbc smbe smcc smea smeb smec smee smlc smle smls smsc smss ssaa ssab ssac ssam ssas ssca sscc ssce sscs ssec ssee ssem sses ssla sslc ssle ssmc ssml sssa sssb sssc sssm ssss