a-ha aaaa aaac aaah aaas aaca aacc aach aacs aacu aagh aaha aahs aasa aasc aass aasu aaus acaa acac acag acas acca accc acch accs accu acga acgs acha achh achs achu acsa acsc acss acu- acus agac agag agas agau agca agcc agga aggu agha aghs agsa agsg agsu agua agus ahac ahah ahas ahau ahha ahhs ahsa ahss ahua ahug ahus asaa asac asag asah asas asau asc- asca ascc asch asha ashs ashu assa assc assh asss assu asus auaa auca auch auga augs ausa aush ausu auug caaa caac caah caas cac- caca cacc cach caga cagg cags caha cahs casa casc cash cass casu cauc caus ccaa ccac ccag ccas ccca cccc cccs cccu ccga ccgc ccgs ccha cchs ccsa ccsg ccss ccuc ccus cgac cgas cgcc cgcg cggs cghs cgsh cgss chaa chac chag chah chas chau chca chch chcs chgs chha chhs chsc chsh chua chug chus csaa csac csas cscc csch cscs csgh cshs cssa csua csus cuau cuca cucc cuga cusa cusg cush cuss cusu gaas gach gaga gagg gags gagu gaha gahs gasa gasc gash gass gaua gaus gc-c gcaa gccc gccs gchs gcsh gcss gcsu gggg gghg ggss ghhs ghsa ghug gshs guaa guac guag guca guch guga gugg gugh gugu guha gusa gush guss guus haag haas hacs hag- haga hagg hagh hags haha hahs hasa hasc hash hass hau- haug haus hcca hccc hcch hccs hcgh hchs hcsa hcsc hcss hgah hggc hghs hhaa hhgg hhhh hhhs hhus hsac hsas hscc hshs hsua huac huah huas huch hucs hucu hugg hugh hugs huhs huhu husa hush huss huus sa-c saac saag saah saas saca sacc sacs sacu saga sagg sagh sags sagu saha sahg sahs sahu sasa sasc sash sass saua sauc sauh saus scaa scac scag scas sccc sccs scgs sch- scha schh schs scsa scsc scsh scsu scua scug sgaa sgac sgau sgca sgcg sggg sggs sghc sghs sgsh sgss shac shag shah shas shau shca shcc shga shgc shha shhh shhs shsc shua shug shus shuu ssaa ssac ssas ssau ssca sscc sscs ssgs sshs sssa sssc sssh ssss suas suc- succ such sucs sug- suga sugg sugh suha sus- susa suss susu suus uaca uahs uasa uaua ucas ucca ucha uchs ucsa ucsc ucsu ucua ugcc ugcg uggs ughs uguu uhss uhuh us-a usaa usac usag usas usca uscc uscg usch uscs usga usha ushs ushu ussa ussc usss ussu usua usus uuuu