a-ya a-yo aaaa aaac aaas aaca aacc aaco aacs aacy aaoo aasa aasc aass acaa acac acag acas acca accc acco accs accy acga acgs acoa acog acos acoy acsa acsc acss ag-o agac agag agao agas agay agca agcc agco agcy agga aggy agog agoo agos agsa agsg agya aoca aocs aoss asaa asac asag asao asas asay asc- asca ascc asco asoc asog asos assa assc asso asss assy asya ay-o ayao ayas ayay ayca ayoo ayos ayya caaa caac caas cac- caca cacc caco caga cagg cago cags cagy caos casa casc caso cass cayo cays ccaa ccac ccag ccas ccca cccc cccs ccga ccgc ccgs ccoc ccsa ccsg ccss cgac cgas cgcc cgcg cggs cgss coag coas coca coco cogo cogs coos cosa cosc coso coss cosy coya coyo coys csaa csac csao csas cscc csco cscs csos cssa csys cya- cyaa cyc- cyca cycc cycs cyoa cysg cyy- cyyc gaas gacy gaga gagg gago gags gaos gasa gasc gaso gass gaya gayo gays gc-c gcaa gccc gccs gcoa gcos gcss gggg ggss goas goca goga gogo gogs goog goos goso goss goya goys gsoc gsos gyas gyss oasc oass oasy ocac ocas occa occc ocga ocos ocsa ocys oggy ogoa ogog ooaa oooo ooos oosa osag osas osay osca oscc osco osoo osos ossa osso ossy oyas oyss s-os sa-c saac saag saas saca sacc saco sacs sacy saga sagg sago sags sagy saos sasa sasc saso sass saya sayo says scaa scac scag scas scay sccc sccs sccy scgs scog scoo scsa scsc scso sgaa sgac sgca sgcg sggg sggs sgss soas soay soca soco socs socy soga sogo sogs soog soos sooy sosa soso soss soya soyo soys ssaa ssac ssao ssas ssca sscc sscs ssgs ssoc sssa sssc ssss syco syso syss yaas yacc yaco yacy yaga yago yasa yaso yass yaya yayo yays ycao yccc yoga yogo yoso yoyo ysay ysco yyyy