-wal a-ak a-wa aaaa aaab aaac aaal aaar aaas aaba aabb aabc aabl aabt aabw aaca aacb aacc aack aacl aacr aacs aact aaka aala aalc aall aals aara aarc aars aart aasa aasc aass aast aata aatc aatk aatt aatw aawt aaww abaa abab abac abak abal abar abas abat abaw abb- abba abbb abbr abbs abbt abca abcb abcc abcl abcr abcs abct abcw abla abls abra abrc abrs abs- absa absl abss absw abta abts abwa abwr ac-t acaa acab acac acar acas acat acba acbl acca accc accs acct acks ackw acla aclc aclr acls acr- acra acrc acrr acrs acsa acsc acsl acss acst acsw acta actc actl acts actt acwa acwl acww akaa akal akar akas akca akka akr- akra aksa akst akwa alaa alac alak alal alar alas alat alaw alb- alba albc albs alca alcc alcs alk- alka alkb all- alla alll allr alls alsa alsc alst alta alts alwc arab arac arak aral arar aras arat araw arba arbs arc- arca arcs arct arka arks arla arr- arra arrc arrk arrr arrs arrt ars- arsa arsc arsk arst arta artc artr arts arwa asaa asab asac asak asal asar asas asat asba asc- asca ascb ascc ascl ascr asct ascw aska askr asks askt asla aslr asra asrc asrs assa assc assk assl assr asss asst asta astb astc astl astr asts at-l at-t ataa atab atac atak atal atar atas atat atbs atca atcc atck atcl atcr atcs atka atkt atla atls atra atrc atrk atsb atsc atst atta attr atts atwa atws atwt awac awal awar awas awka awls awsk awss awst awts awwa awws baaa baak baal baar baas baat baba babb babr babs bac- baca bacc back bacs bact bak- baka bakl bakr baks bakt bala balc balk ball bals balt bar- bara barb barc bark barr bars bart basa basc bask bass bast bata batc bats batt baw- bawk bawl baws bbas bbbb bbbs bblb bbls bbrc bbwc bbwr bbws bcaa bcar bcas bcat bcbc bcbs bcca bccc bccl bccs bcra bcrs bcsa bcsc bcsl bcss bctc bcts blaa blab blac blak blas blat blaw blbt blkb blls blrc blss blst blts blw- brab brac brak bras brat braw brca brcb brcw brka brkb brls brrr brrs brsb brsr brst brtc bsaa bsac bsas bsat bsaw bscs bskt bslc bsra bssc bsts btaa btcc btcl btcs btla btrc btrt btss bttb btwc bwaa caaa caab caac caal caas caat caba cabs cac- caca cacc cack cacr cacw caka cala calc calk call cals calt calw cara carb carc cark carl carr cars cart casa casb casc cask casl casr cass cast cat- cata catb catc cats catt catw cawk cawl caws cbac cbal cbar cbat cbbc cbbs cbca cbcc cbcl cbcr cbcs cbct cbka cbkl cbkr cblb cblc cbrl cbrt cbsa cbsc cbta cbtc cbtl cbwa ccaa ccab ccac ccar ccas ccat ccba ccbc ccca cccb cccc cccl cccs cckw ccla cclc ccls ccra ccrc ccrl ccrs ccrt ccsa ccsl ccss ccst cctb cctc cctl cctt ckac ckat ckbc ckck ckcl ckcs ckcw cklw ckrc ckrw cksa cksb cksl ckst cksw cktb ckts ckwr ckws ckww clab clar clas clat claw clra clrs clsa clsc cltb cltc clts crab crac crar cras crat craw crbc crca crcc crcr crkc crkl crls crrt crsa crss crst crtc crtl crts csaa csab csac csak csar csas csat cscb cscc cscl cscr cscs cska csks csla cslr csra csrc csrs cssa cssr csta cstc cstr csts cswk csws ctab ctal ctba ctbs ctca ctls ctrc ctrl ctrs ctsa ctsc ctss ctta ctts cttw cwac cwbl cwla cwrw cwts kaaa kaab kaak kaal kaar kaas kaat kaba kabb kabc kabr kabw kacb kacc kacl kacs kact kacw kaka kakc kakk kaks kakt kala kalb kalc kalk kall kals kalt kalw kara karb kark karl karr kars kart karw kas- kasa kasb kasc kask kasl kasr kass kast kasw kat- kata katb katc katk katl katr kats katt katw kaw- kawa kawc kawk kawl kaws kaww kbaa kbab kbac kbak kbal kbar kbas kbat kbba kbbb kbbc kbbk kbbl kbbr kbbs kbbt kbbw kbca kbcb kbck kbcl kbcr kbcs kbct kbcw kbkb kbkk kbkl kbkr kbkw kbla kblb kbll kblr kbls kblt kbra kbrb kbrc kbrk kbrl kbrt kbrw kbsa kbsb kbsk kbsr kbss kbst kbsw kbta kbtb kbtc kbtk kbtl kbtr kbts kbtt kbtw kbwa kbwb kbwc kbww kcaa kcab kcac kcal kcar kcas kcat kcaw kcba kcbc kcbk kcbl kcbr kcbs kcbw kcca kccb kccc kcck kccl kccr kcct kckc kckk kckl kckr kcla kclc kclk kcll kclr kcls kclt kclw kcrc kcrr kcrs kcrt kcrw kcsa kcsb kcsc kcsr kcss kcst kcta kctb kctc kcwa kcwb kcwc kcwk kcwl kcwr kcwt kkaa kkac kkal kkar kkat kkaw kkba kkbb kkbl kkbr kkbs kkbt kkcb kkck kkcl kkcr kkcs kkct kkcw kkkk kklb kklc kkll kkls kkrb kkrc kkrk kkrl kkrr kkrs kkrt kksa kksr kkss kkst kksw kktc kktk kktl kkts kkwb kkwk kkws klaa klab klac klak klal klar klas klat klaw klbb klbc klbl klbs klbt klbw klca klcb klcc klck klcl klcr klcs klcw klka klkc klkk klkl klkr klks klla kllb kllc kllk klls klrc klrk klrr klrs klsa klsc klsr klst klsw kltc kltk kltr kltt klwa klwb klwl klws klwt krab krac krak kral krar kras krat kraw krba krbb krbk krbl krbr krbt krbw krca krcb krcc krcl krcs krcw krka krkc krkk krkr krks krkw krla krlc krlt krlw krrb krrc krrk krrl krrr krrs krrt krrw krsa krsc krsk krsl krsr krss krst krsw krta krtc krtk krtr krts krwa krwb krwc krwk krwl krwr ksab ksac ksak ksal ksar ksas ksat ksaw ksba ksbc ksbl ksbr ksbs ksbw ksca kscb ksck kscl kscr kscs kska kskb kskk kskr ksks ksla kslb kslc kslk ksll kslr kslt ksra ksrb ksrr ksrs ksrt ksrw kssa kssl kssr ksss ksst ksta kstb kstc kstk kstl kstr ksts kstt kstw kswa kswb