a-ha aaaa aaac aaah aaas aaca aacc aach aaco aacs aagh aaha aahs aaoo aasa aasc aass acaa acac acag acas acca accc acch acco accs acga acgs acha achh acho achs acoa acog acoh acos acsa acsc acss ag-o agac agag agao agas agca agcc agco agga agha aghs agog agoo agos agsa agsg ahac ahah ahas ahha ahhs ahoa ahog ahsa ahso ahss aoah aoca aocs aoss asaa asac asag asah asao asas asc- asca ascc asch asco asha ashs asoc asog asos assa assc assh asso asss caaa caac caah caas cac- caca cacc cach caco caga cagg cago cags caha cahs caos casa casc cash caso cass ccaa ccac ccag ccas ccca cccc cccs ccga ccgc ccgs ccha cchs ccoc ccsa ccsg ccss cgac cgas cgcc cgcg cggs cghs cgsh cgss chaa chac chag chah chao chas chca chch chcs chgs chha chhs choc choh choo chos chsc chsh coag coas coca coch coco cogh cogo cogs coha coho cohs cooh coos cosa cosc cosh coso coss csaa csac csao csas cscc csch csco cscs csgh cshs csos cssa gaas gach gaga gagg gago gags gaha gahs gaoh gaos gasa gasc gash gaso gass gc-c gcaa gccc gccs gchs gcoa gcos gcsh gcss gggg gghg ggss ghhs ghsa goas goca goch goga gogh gogo gogs goha gohs goog goos gosh goso goss gshs gsoc gsoh gsos haag haas haco hacs hag- haga hagg hagh hago hags haha haho hahs hasa hasc hash hass hcca hccc hcch hccs hcgh hchs hcsa hcsc hcso hcss hgah hggc hghs hhaa hhgg hhhh hhhs hoac hoag hoas hoca hoch hocs hoga hogg hogh hogo hogs hoha hoho hoos hosa hosh hoss hsac hsas hscc hshs oahs oasc oass ocac ocas occa occc ocga ocha ochs ocos ocsa oghs ogoa ogog ohcc ohho ohhs ohoh ohos ohso ohss ooaa ooha ooho oohs oooh oooo ooos oosa osag osas osca oscc osco osha oshc osho oshs osoo osos ossa osso s-os sa-c saac saag saah saas saca sacc saco sacs saga sagg sagh sago sags saha sahg saho sahs saos sasa sasc sash saso sass scaa scac scag scas sccc sccs scgs sch- scha schh scho schs scog scoh scoo scsa scsc scsh scso sgaa sgac sgca sgcg sggg sggs sghc sghs sgsh sgss shac shag shah shao shas shca shcc shga shgc shha shhh shhs shoa shog shoo shos shsc soas soca soch soco socs soga sogh sogo sogs soha sohh soho sohs soog soos sosa sosh soso soss ssaa ssac ssao ssas ssca sscc sscs ssgs sshs ssoc sssa sssc sssh ssss