a-ak aaaa aaac aaap aaar aaas aaca aacc aack aacp aacr aacs aact aaka aapa aapc aaps aapt aara aarc aarp aars aart aasa aasc aass aast aata aatc aatk aatt ac-t acaa acac acap acar acas acat acca accc accp accs acct acks acpa acpr acps acpt acr- acra acrc acrr acrs acsa acsc acss acst acta actc acts actt akaa akap akar akas akca akka akr- akra aksa akst apac apak apap apar apas apat apca apcc apcr apcs appa appc appr apps appt apra aprc aprs aprt apsa apss apta aptc apts aptt arac arak arap arar aras arat arc- arca arcs arct arka arks arpa arps arr- arra arrc arrk arrr arrs arrt ars- arsa arsc arsk arst arta artc artr arts asaa asac asak asap asar asas asat asc- asca ascc ascp ascr asct aska askr asks askt aspa aspc aspr asps aspt asra asrc asrs assa assc assk assp assr asss asst asta astc astp astr asts at-t ataa atac atak atap atar atas atat atca atcc atck atcr atcs atka atkt atpr atra atrc atrk atrp atsc atst atta attp attr atts caaa caac caap caas caat cac- caca cacc cack cacr caka capa capc capp caps capt cara carc cark carp carr cars cart casa casc cask casp casr cass cast cat- cata catc cats catt ccaa ccac ccap ccar ccas ccat ccca cccc cccp cccs ccpa ccpp ccpr ccps ccra ccrc ccrp ccrs ccrt ccsa ccsp ccss ccst cctc cctt ckac ckat ckck ckcs ckpc ckpr ckrc cksa ckst ckts cpaa cpac cpap cpas cpca cpcs cppa cpps cprs cprt cpsa cpsc cpsk cpsr cptp cptr cpts crac crap crar cras crat crca crcc crcr crkc crkp crpc crps crrt crsa crsp crss crst crtc crtp crts csaa csac csak csar csas csat cscc cscr cscs cska csks cspa cspc csps cspt csra csrc csrs cssa cssr csta cstc cstr csts ctca ctcp ctpp ctps ctrc ctrp ctrs ctsa ctsc ctss ctta ctts kaaa kaak kaap kaar kaas kaat kacc kacp kacs kact kaka kakc kakk kaks kakt kap- kapa kapc kapp kaps kapt kara kark karp karr kars kart kas- kasa kasc kask kasp kasr kass kast kat- kata katc katk katp katr kats katt kcaa kcac kcap kcar kcas kcat kcca kccc kcck kccr kcct kckc kckk kckr kcpa kcpc kcpr kcps kcpt kcrc kcrp kcrr kcrs kcrt kcsa kcsc kcsp kcsr kcss kcst kcta kctc kkaa kkac kkap kkar kkat kkck kkcr kkcs kkct kkkk kkpc kkpk kkps kkpt kkrc kkrk kkrr kkrs kkrt kksa kksp kksr kkss kkst kktc kktk kkts kpac kpak kpar kpas kpat kpcc kpcr kpcs kpkk kpkr kppc kppk kppp kppr kprc kprk kprp kprr kprs kprt kpsc kpsp kptr kpts kptt krac krak krap krar kras krat krca krcc krcs krka krkc krkk krkr krks krpa krpr krps krpt krrc krrk krrr krrs krrt krsa krsc krsk krsr krss krst krta krtc krtk krtr krts ksac ksak ksar ksas ksat ksca ksck kscr kscs kska kskk kskr ksks kspa kspc kspk kspr ksps kspt ksra ksrp ksrr ksrs ksrt kssa kssr ksss ksst ksta kstc kstk kstp kstr ksts kstt ktaa ktak ktap ktar ktas ktat ktcc ktck ktcr ktcs ktkc ktkk ktkr ktks ktkt ktpa ktpk ktpr ktpt ktrc ktrk ktrp ktrr ktrs ktrt ktsa ktsc ktsr ktst kttc kttk kttp kttr ktts kttt paak paap paar paas paat paca pack pacs pact paka paks papa papp papr paps par- para parc park parp parr pars part pasa pasc pask pasp pass past pata patr pats patt pcaa pcap pcas pcca pccc pccs pcks pcpp pcps pcra pcrc pcsa pcts pkcs pkts ppac ppap ppar ppcc ppcs pppa pppp ppps pprc ppss ppta ppts pptt prar pras prat prca prcc prcp prcs prps prrs prsa prsc prss prtc prtp prtr psac psap psas psat psca pspp pspr psps psrk psrp pssa pssc psst psts ptak ptas ptca ptcc ptsa pttc pttk raak raas raat rac- raca racc rack racs ract raka rakk rakt rapa rapc rapp raps rapt rara rark rars rasa rasc rask rasp rass rast rata ratk ratp rats ratt rcac rcas rccc rccs rcps rcpt rcsa rcsc rcss rctc rcts rkss rkts rpca rpcs rpps rpta rpts rras rrat rrrr rrsp rsaa rscc rscs rspk rsps rssa rstp rsts rtas rtca rtcc rtpa rtps rtss rttp rtts sa-c saac saak saap saar saas saat saca sacc sack sacr sacs sact saka sakk saks sapa sapp saps sara sarc sark sarp sarr sars sart sasa sasc sask sass sast sata satc satr sats satt scaa scac scak scap scar scas scat sccc sccp sccs scct sck- scpa scps scpt scr- scra scrc scrs scsa scsc scsr scst sctc sctr scts skac skap skar skat skpc skra skrt skss sp-a spac spak spap spar spas spat spca spcc spcs spkr spps sprs spsa spsp spss spst spta sptc sptr spts sras srcc srct srpc srps srpt srsp srta srtp srtr ssaa ssac ssap ssas ssat ssca sscc sscp sscs sspa sspc ssps sspt ssra ssrc ssrs sssa sssc ssss ssta sstc sstp ssts stac stak stap star stas stat stca stcc stcp stcs stks stpp stps stra strc strk strs stss sttc sttr taa- taar taas taat taca tacc tack tacs tact taka takk taks takt tapa tapp tapr taps tapt tara tarc tark tarp tarr tars tart tasa tasc task tasp tasr tass tast tata tatr tats tatt tcap tcca tccc tcpa tctc tcts tkac tkts tpac tpap tpck tpcp tpcs tpks tppa tppp tppr tprs tpsa tpsc tptp tptr traa trac trak trap tras trat trca trcc trpa trpc trpp trps trra trst trtc trtr tsaa tsar tsat tsca tscc tscp tsks tsps tspt tssa tssr tsst tstc tsts ttcp ttss tttt