a-wa aaaa aaac aaap aaas aaca aacc aacp aacs aact aapa aapc aaps aapt aasa aasc aass aast aata aatc aatt aatw aawt aaww ac-t acaa acac acap acas acat acca accc accp accs acct acpa acps acpt acsa acsc acss acst acsw acta actc acts actt acwa acww apac apap apas apat apaw apca apcc apcs appa appc apps appt apsa apss apta aptc apts aptt apwa asaa asac asap asas asat asc- asca ascc ascp asct ascw aspa aspc asps aspt assa assc assp asss asst asta astc astp asts at-t ataa atac atap atas atat atca atcc atcs atsc atst atta attp atts atwa atws atwt awac awas awpp awss awst awts awwa awws caaa caac caap caas caat cac- caca cacc cacw capa capc capp caps capt casa casc casp cass cast cat- cata catc cats catt catw caws ccaa ccac ccap ccas ccat ccca cccc cccp cccs ccpa ccpp ccps ccsa ccsp ccss ccst cctc cctt cpaa cpac cpap cpas cpca cpcs cppa cpps cpsa cpsc cptp cpts csaa csac csas csat cscc cscs cspa cspc csps cspt cssa csta cstc csts csws ctca ctcp ctpp ctps ctsa ctsc ctss ctta ctts cttw cwac cwts paap paas paat paca pacs pact papa papp paps pasa pasc pasp pass past pasw pata pats patt pawa paws pcaa pcap pcas pcca pccc pccs pccw pcpp pcps pcsa pcts ppac ppap ppcc ppcs pppa pppp ppps ppss ppta ppts pptt psac psap psas psat psaw psca pspp psps pssa pssc psst psts pswa ptas ptca ptcc ptsa pttc pwaa pwac pwts sa-c saac saap saas saat saca sacc sacs sact sapa sapp saps sasa sasc sass sast sata satc sats satt sawa saws sawt scaa scac scap scas scat scaw sccc sccp sccs scct scpa scps scpt scsa scsc scst sctc scts sp-a spac spap spas spat spaw spca spcc spcs spps spsa spsp spss spst spta sptc spts ssaa ssac ssap ssas ssat ssaw ssca sscc sscp sscs sspa sspc ssps sspt sssa sssc ssss ssta sstc sstp ssts ssws stac stap stas stat staw stca stcc stcp stcs stpp stps stss sttc swac swap swas swat swcc swpa swss swts taa- taas taat taca tacc tacs tact tapa tapp taps tapt tasa tasc tasp tass tast tata tats tatt tawa taws tawt taww tcap tcca tccc tcpa tctc tcts tpac tpap tpcp tpcs tppa tppp tpsa tpsc tptp tpws tsaa tsat tsca tscc tscp tsps tspt tssa tsst tstc tsts tswa ttcp ttss tttt twas twat twps twss waaa waac waas waat waaw waca wacc wacp wacs wact wapa wapp waps wapt wapw wasa wasc wasp wass wast wata watc wats watt watw wawa wawc waws wawt wcap wcas wcat wcca wccc wccp wccs wcct wccw wcpa wcpc wcpp wcps wcpt wcsa wcsc wcsp wcss wcst wcsw wcta wctc wctp wcts wctt wctw wcwa wcwc wcwp wpaa wpac wpap wpat wpaw wpca wpcc wpcs wpct wpcw wppa wppc wppt wpsa wpsp wpst wpta wptc wptw wpwa wpwc wpwt wsaa wsat wscc wscp wscs wscw wspa wspc wsps wspt wssc wssp wsss wsst wssw wsta wstc wstp wsts wstt wstw wsws wswt wsww wtac wtap wtaw wtca wtcc wtcp wtcs wtct wtcw wtpa wtps wtpt wtsa wtsp wtss wtta wttc wtts wttt wttw wtwa wtws wtwt wtww wwac wwca wwcs wwct wwcw wwpa wwpc wwpt wwpw wwsc wwsp wwss wwst wwta wwtc wwtp wwtw wwwa wwwc wwws wwww