a-ya a-yo aaaa aaac aaaf aaap aaas aaca aacc aacf aaco aacp aacs aact aacy aafa aafc aaff aaoo aapa aapc aapo aaps aapt aasa aasc aasf aass aast aata aatc aatf aatt ac-t acaa acac acap acas acat acca accc accf acco accp accs acct accy acfc acfs acft acoa acop acos acot acoy acpa acps acpt acsa acsc acss acst acta actc actf acto acts actt afaa afao afap afat afca afcc afcs affa affc affo affs afft affy afoa afoo afpa afpc afsa afsc afsp afst afta aftc aftp afts afty aoca aocs aopo aosp aoss aotc aotf apac apao apap apas apat apay apca apcc apco apcs apfa apfc apfo apft apo- apoc apof apoo apop apos apot appa appc apps appt appy apsa apso apss apta aptc apts aptt asaa asac asaf asao asap asas asat asay asc- asca ascc asco ascp asct asfa asoc asof asop asos asot aspa aspc aspo asps aspt aspy assa assc asso assp asss asst assy asta astc asto astp asts asty asya at-t ataa atac atap atas atat atay atca atcc atcf atco atcs atfc atfs atoc atof atop atos atot atoy atsc atst atta atto attp atts atty atya atys ay-o ayao ayas ayat ayay ayca ayoo ayos ayot aypt ayta ayto ayya caaa caac caaf caap caas caat cac- caca cacc caco cafa cafc caff cafs caos capa capc capo capp caps capt capy casa casc caso casp cass cast cat- cata catc catf cato cats catt caty cayo cays ccaa ccac ccaf ccap ccas ccat ccca cccc cccf cccp cccs ccfa ccfc ccff ccoc ccpa ccpp ccps ccsa ccsf ccsp ccss ccst cctc cctt cfaa cfac cfao cfca cfcf cfco cfcs cfcy cfoa cfos cfpa cfpo cfps cfsa cfta cftc coas coat coca coco cocp coct cofc coff cofs coft coof coop coos coot copa copo copp cops copt copy cosa cosc coso cosp coss cost cosy cota cotc coto cots cott coty coya coyf coyo coys coyt cpaa cpac cpaf cpap cpas cpca cpcs cpff cpft cpos cppa cpps cpsa cpsc cpso cptp cpts csaa csac csao csas csat cscc cscf csco cscs csfc csos csot cspa cspc csps cspt cssa csta cstc csto csts csys ctca ctcf ctcp ctfc ctfo ctfs ctos ctot ctpo ctpp ctps ctsa ctsc ctss ctta ctts cya- cyaa cyc- cyca cycc cycs cyfs cyft cyoa cypa cypc cyps cyst cyt- cyta cyto cyy- cyyc faaa faac faap faas faca facc facp facs fact facy fafa fafc faff fafo fapa fapp faps fasa fasc faso fass fast fata fatc fatf fato fats fatt faya fayo fays fayt fcap fcas fcat fcca fccf fccp fcot fcpa fcps fcsc fcst fcto fcty ffcc ffff ffps ffsa ffss fftf foaf foca foco focs fofo foof foos foot fopp fops fosa foso foss fost fota foto fotp fots fott foty foya foys foyt fp-c fpaa fpas fpcc fpct fsas fscc fsfo fspc fspf fssa fssc fssf fssp fsta ft-c ftfc ftfy ftop ftos ftps ftsa oafc oafo oafs oaps oasc oass oast oasy oats oaty ocac ocap ocas ocat occa occc occt ocfa ocfp ocos ocpa ocpp ocsa oct- octa octo octs octy ocys ofas ofay off- offa offc offo offs offy ofst ofta oftp ooaa ooff oofs oofy oooo ooos oops oosa oost ootp oots ooty opap opca opo- opos oppa oppo opps oppy opsa opsy opto opts osaf osap osas osat osay osca oscc osco osfa osoo osos ossa osso ossy osta ostc osts osyp osyt otac otap otas otay otfc otfp oto- otof otoo otos otoy otpp otsa otso otta otto otts oyas oypa oyss oyst paap paas paat paca paco pacs pact pacy pafa pafc paff paoc paos papa papp paps papy pasa pasc paso pasp pass past pata pato pats patt paty pay- paya payp pays payt pcaa pcaf pcap pcas pcca pccc pccs pcfc pcoa pcos pcpp pcps pcsa pcso pcts pfaa pfas pfcs pfff pfft pfps poas poat poca poco pocs poff poof poop poos poot pop- popa popc popo popp pops popt popy posa poso poss post posy pota potc potf poto pots pott poty poya poyo poys ppac ppap ppcc ppcs ppfa ppoa ppos pppa pppo pppp ppps ppsf ppss ppta ppts pptt psac psap psas psat psca psco psfs psoa psoc psos pspp psps pssa pssc psso psst psts psy- psys ptaf ptas ptca ptcc ptop ptsa pttc pyao pyas pyat pyay pyo- pyos pyot pypy pysa pyss pyst pytt s-os sa-c saac saaf saap saas saat saca sacc saco sacs sact sacy safa safc saff safo saft saos sapa sapo sapp saps sapy sasa sasc sasf saso sass sast sata satc sato sats satt saya sayo sayp says scaa scac scaf scap scas scat scay sccc sccp sccs scct sccy scfa scfc scoo scop scot scpa scpo scps scpt scsa scsc scso scst sctc scto scts sfas sfca sfcc sfco sfcs sffc sfos sfpa sfpc sfss sftp sfts soap soas soat soay soca soco socs socy sofa sofo soft soof soop soos soot sooy sopa sopo sopp sops sopy sosa soso soss sost sota sotc soto sotp sots soya soyo soys soyt sp-a spac spap spas spat spay spca spcc spco spcs spfc spfs spoc spoo spop spos spot spoy sppf spps spsa spso spsp spss spst spta sptc spto spts spy- spys ssaa ssac ssao ssap ssas ssat ssca sscc sscp sscs ssfc ssfp ssoc ssop ssot sspa sspc sspf sspo ssps sspt sssa sssc sssf ssss ssta sstc sstp ssts stac stap stas stat stay stca stcc stcp stcs stfc stoa stof stoo stop stos stot stoy stpf stpp stps stsf stss sttc styf stys syco syff syfy sypo syso syss syst sytt taa- taaf taas taat taca tacc taco tacs tact tacy tafa tafc taff tafo taft taoa taos tapa tapo tapp taps tapt tasa tasc tasp tass tast tasy tata tato tats tatt taty taya tayo tays tayt tayy tcap tcca tccc tcfc tcos tcpa tcpo tcpy tctc