a-ak a-ok aaaa aaab aaac aaal aaap aaas aaba aabb aabc aabl aabp aabt aaca aacb aacc aack aacl aaco aacp aacs aact aaka aala aalc aall aalo aals aaoo aapa aapc aapl aapo aaps aapt aasa aasc aass aast aata aatc aatk aatt abaa abab abac abak abal abap abas abat abb- abba abbb abbo abbs abbt abca abcb abcc abcl abcp abcs abct abla ablo abls aboa abob abok abol aboo abos abot abpa abpc abpp abps abs- absa absl absp abss abta abts ac-t acaa acab acac acap acas acat acba acbl acca accc acco accp accs acct acks acla aclc acls acoa acol acop acos acot acpa acps acpt acsa acsc acsl acss acst acta actc actl acto acts actt akaa akal akao akap akas akca akka akko aklo akok akos akot akpo aksa akst al-p alaa alac alak alal alao alap alas alat alb- alba albc albo albs alca alcc alco alcs alk- alka alkb alko all- alla alll allo alls aloa aloc alok alol aloo alop alos alot alpa alpl alpo alps alsa alsc also alst alta alto alts aoba aoca aocs aokp aoks aola aopo aosp aoss aotc apac apak apal apao apap apas apat apba apbs apca apcb apcc apco apcs apl- apla aplp apls apo- apoc apoo apop apos apot appa appc appl apps appt apsa apsl apso apss apta aptc apts aptt asaa asab asac asak asal asao asap asas asat asba asbo asc- asca ascb ascc ascl asco ascp asct aska asko asks askt asla aslo asob asoc asok asop asos asot aspa aspc aspl aspo asps aspt assa assc assk assl asso assp asss asst asta astb astc astl asto astp asts at-l at-t ataa atab atac atak atal atap atas atat atbs atca atcc atck atcl atco atcs atka atkt atla atlo atls atob atoc atok atol atop atos atot atsb atsc atst atta atto attp atts baaa baak baal baas baat baba babb babo babs bac- baca bacc back baco bacs bact bak- baka bakl bako baks bakt bala balc balk ball balo bals balt baol baos bapa bapc bapp baps bapt basa basc bask baso bass bast bata batc bato bats batt bbas bbbb bbbs bblb bbls bcaa bcap bcas bcat bcbc bcbp bcbs bcca bccc bccl bccs bcos bcpl bcpp bcps bcsa bcsc bcsl bcss bctc bcts bkpt bksp blaa blab blac blak blas blat blbt blkb blls blob bloc blok bloo blop blot blsp blss blst blts boab boac boak boal boas boat boba bobb bobo bobs boca bock boco bocs boka boko boks bola bolk boll bolo bols bolt boob booc book bool boop boos boot bopa bopp bops bosa bosc bosk boso boss bost bota botb boto bots bott bpcp bpot bpsa bsaa bsac bsap bsas bsat bscp bscs bskt bslc bsos bspp bssc bsts btaa btbp btcc btcl btcs btla btlp btob btps btss bttb c-bo caaa caab caac caal caap caas caat caba cabo cabs cac- caca cacc cack caco caka cala calc calk call calo calp cals calt caol caos capa capb capc capo capp caps capt casa casb casc cask casl caso casp cass cast cat- cata catb catc cato cats catt cbac cbal cbat cbbc cbbs cbca cbcc cbcl cbcp cbcs cbct cbka cbkl cbko cblb cblc cbol cbot cbpc cbpp cbsa cbsc cbta cbtc cbtl ccaa ccab ccac ccap ccas ccat ccba ccbc ccca cccb cccc cccl cccp cccs ccla cclc ccls ccob ccoc ccpa ccpl ccpp ccps ccsa ccsl ccsp ccss ccst cctb cctc cctl cctt ckac ckat ckbc ckck ckcl ckco ckcs ckoa ckob ckoc ckoo ckos ckot ckpc cksa cksb cksl ckso ckst cktb ckts clab clap clas clat clob clok cloo clop clos clot clpb clpp clsa clsc cltb cltc clts coak coal coas coat coba cobb cobo cobs coca cock coco cocp coct cok- coka coko col- cola colb colk coll colo colp cols colt coob cook cool coop coos coot copa copo copp cops copt cosa cosc cosl coso cosp coss cost cota cotb cotc coto cots cott cpaa cpac cpap cpas cpbc cpca cpcs cplc cpls cpos cppa cpps cpsa cpsc cpsk cpsl cpso cptp cpts csaa csab csac csak csao csas csat cscb cscc cscl csco cscs cska csks csla cslp csob csos csot cspa cspb cspc csps cspt cssa csta cstc csto csts ctab ctal ctba ctbs ctca ctcp ctls ctol ctos ctot ctpo ctpp ctps ctsa ctsc ctss ctta ctts k-lo k-os kaaa kaab kaak kaal kaap kaas kaat kaba kabb kabc kabo kacb kacc kacl kaco kacp kacs kact kaka kakc kakk kako kaks kakt kala kalb kalc kalk kall kalo kalp kals kalt kaoa kaoc kaok kaol kaos kap- kapa kapc kapl kapo kapp kaps kapt kas- kasa kasb kasc kask kasl kaso kasp kass kast kat- kata katb katc katk katl kato katp kats katt kbaa kbab kbac kbak kbal kbap kbas kbat kbba kbbb kbbc kbbk kbbl kbbo kbbs kbbt kbca kbcb kbck kbcl kbco kbcs kbct kbkb kbkk kbkl kbko kbla kblb kbll kblo kblp kbls kblt kboa kbob kboc kbok kboo kbos kbot kbpa kbpc kbpk kbpo kbps kbpt kbsa kbsb kbsk kbso kbss kbst kbta kbtb kbtc kbtk kbtl kbto kbts kbtt kcaa kcab kcac kcal kcap kcas kcat kcba kcbc kcbk kcbl kcbs kcca kccb kccc kcck kccl kcct kckc kckk kckl kcko kcla kclc kclk kcll kcls kclt kcob kcol kcos kcot kcpa kcpc kcpl kcpo kcps kcpt kcsa kcsb kcsc kcsp kcss kcst kcta kctb kctc kcto kkaa kkac kkal kkap kkat kkba kkbb kkbl kkbo kkbs kkbt kkcb kkck kkcl kkco kkcs kkct kkkk kklb kklc kkll kklo kkls kkoa kkob kkol kkoo kkot kkpc kkpk kkpl kkps kkpt kksa kksp kkss kkst kktc kktk kktl kkts klaa klab klac klak klal klap klas klat klbb klbc klbl klbs klbt klca klcb klcc klck klcl klcs klka klkc klkk klkl klko klks klla kllb kllc kllk kllp klls kloa klob kloc klok klol kloo