a-ha aaaa aaac aaah aaap aaar aaas aaca aacc aach aacp aacr aacs aaha aahs aapa aapc aaph aaps aara aarc aarp aars aasa aasc aass acaa acac acap acar acas acca accc acch accp accs acha achh achp achr achs acpa acpr acps acr- acra acrc acrr acrs acsa acsc acss ahac ahah ahar ahas ahha ahhs ahra ahrc ahrr ahrs ahsa ahss apac apah apap apar apas apca apcc apcr apcs aph- apha aphc aphs appa appc apph appr apps apra aprc aprs apsa apss arac arah arap arar aras arc- arca arch arcs arh- arhs arpa arps arr- arra arrc arrh arrr arrs ars- arsa arsc asaa asac asah asap asar asas asc- asca ascc asch ascp ascr asha ashp ashs aspa aspc asph aspr asps asra asrc asrs assa assc assh assp assr asss caaa caac caah caap caas cac- caca cacc cach cacr caha cahs capa capc caph capp caps cara carc carp carr cars casa casc cash casp casr cass ccaa ccac ccap ccar ccas ccca cccc cccp cccs ccha cchp cchr cchs ccpa ccpp ccpr ccps ccra ccrc ccrp ccrs ccsa ccsp ccss chaa chac chah chap char chas chca chch chcp chcs chha chhs chpa chpp chpr chra chrc chrp chrr chrs chsc chsh chsr cpaa cpac cpap cpas cpca cpcs cpha cphs cppa cpps cprs cpsa cpsc cpsr crac crap crar cras crca crcc crcr crhs crpc crps crsa crsp crss csaa csac csar csas cscc csch cscr cscs cshp cshs cspa cspc csps csra csrc csrs cssa cssr haar haas hacs haha hahs hapa happ haps hara harc harh harp harr hars hasa hasc hash hasp hass hcap hcca hccc hcch hccs hchs hcpc hcps hcrp hcsa hcsc hcss hhaa hhhh hhhs hhpa hhpc hpac hpcc hphs hpps hpsc hpss hrac hrap hras hrhs hrpc hrpp hrps hrrc hsac hsas hscc hshs hspa hsps hssp paap paar paas paca pach pacs paha pahp pahs papa papp papr paps par- para parc parp parr pars pasa pasc pash pasp pass pcaa pcap pcas pcca pccc pccs pcha pchp pchs pcpp pcps pcra pcrc pcsa phah phar phcc phhs phpa phrr phrs phsc ppac ppap ppar ppcc ppcs pphs pppa pppp ppps pprc ppsh ppss prar pras prca prcc prcp prcs prhs prps prrs prsa prsc prss psac psap psas psca psha pshc pshs psph pspp pspr psps psrp pssa pssc raas rac- raca racc rach racs raha rahr rahs rapa rapc raph rapp raps rara rars rasa rasc rash rasp rass rcac rcas rccc rccs rchs rcps rcsa rcsc rcss rhap rhcp rhhs rpca rpcs rphs rpps rrah rras rrhs rrrr rrsp rsaa rscc rsch rscs rshs rsps rssa sa-c saac saah saap saar saas saca sacc sacr sacs saha sahr sahs sapa sapp saps sara sarc sarh sarp sarr sars sasa sasc sash sass scaa scac scap scar scas sccc sccp sccs sch- scha schh schr schs scpa scps scr- scra scrc scrs scsa scsc scsh scsr shac shah shap shar shas shca shcc shcp shha shhh shhs shps shrp shrs shsc sp-a spac spap spar spas spca spcc spcs sphr sphs spps sprs spsa spsp spss sras srcc srch srhs srpc srps srsp ssaa ssac ssap ssas ssca sscc sscp sscs sshs sspa sspc ssps ssra ssrc ssrs sssa sssc sssh ssss