a-ya a-yo aaaa aaac aaap aaas aaca aacc aaco aacp aacs aacy aaoo aapa aapc aapo aaps aasa aasc aass acaa acac acap acas acca accc acco accp accs accy acoa acop acos acoy acpa acps acsa acsc acss aoca aocs aopo aosp aoss apac apao apap apas apay apca apcc apco apcs apo- apoc apoo apop apos appa appc apps appy apsa apso apss asaa asac asao asap asas asay asc- asca ascc asco ascp asoc asop asos aspa aspc aspo asps aspy assa assc asso assp asss assy asya ay-o ayao ayas ayay ayca ayoo ayos ayya caaa caac caap caas cac- caca cacc caco caos capa capc capo capp caps capy casa casc caso casp cass cayo cays ccaa ccac ccap ccas ccca cccc cccp cccs ccoc ccpa ccpp ccps ccsa ccsp ccss coas coca coco cocp coop coos copa copo copp cops copy cosa cosc coso cosp coss cosy coya coyo coys cpaa cpac cpap cpas cpca cpcs cpos cppa cpps cpsa cpsc cpso csaa csac csao csas cscc csco cscs csos cspa cspc csps cssa csys cya- cyaa cyc- cyca cycc cycs cyoa cypa cypc cyps cyy- cyyc oaps oasc oass oasy ocac ocap ocas occa occc ocos ocpa ocpp ocsa ocys ooaa oooo ooos oops oosa opap opca opo- opos oppa oppo opps oppy opsa opsy osap osas osay osca oscc osco osoo osos ossa osso ossy osyp oyas oypa oyss paap paas paca paco pacs pacy paoc paos papa papp paps papy pasa pasc paso pasp pass pay- paya payp pays pcaa pcap pcas pcca pccc pccs pcoa pcos pcpp pcps pcsa pcso poas poca poco pocs poop poos pop- popa popc popo popp pops popy posa poso poss posy poya poyo poys ppac ppap ppcc ppcs ppoa ppos pppa pppo pppp ppps ppss psac psap psas psca psco psoa psoc psos pspp psps pssa pssc psso psy- psys pyao pyas pyay pyo- pyos pypy pysa pyss s-os sa-c saac saap saas saca sacc saco sacs sacy saos sapa sapo sapp saps sapy sasa sasc saso sass saya sayo sayp says scaa scac scap scas scay sccc sccp sccs sccy scoo scop scpa scpo scps scsa scsc scso soap soas soay soca soco socs socy soop soos sooy sopa sopo sopp sops sopy sosa soso soss soya soyo soys sp-a spac spap spas spay spca spcc spco spcs spoc spoo spop spos spoy spps spsa spso spsp spss spy- spys ssaa ssac ssao ssap ssas ssca sscc sscp sscs ssoc ssop sspa sspc sspo ssps sssa sssc ssss syco sypo syso syss yaas yacc yaco yacp yacy yapa yapp yaps yasa yaso yass yaya yayo yays ycao yccc yoop yopo yopy yoso yoyo ypcc ypoa ysay ysco ysop yyyy