a-ha aaaa aaac aaad aaah aaas aaca aacc aacd aach aacs aacu aada aadc aads aadu aaha aahs aasa aasc aasd aass aasu aaus acaa acac acad acas acca accc accd acch accs accu acda acdc acds acha achh achs achu acsa acsc acsd acss acu- acus adaa adac adad adah adas adcc adcs adda addc addd adds addu adha adhd adhs adhu adsa adss adua ahac ahad ahah ahas ahau ahha ahhs ahsa ahss ahua ahus asaa asac asad asah asas asau asc- asca ascc asch asda asds asha ashs ashu assa assc assd assh asss assu asud asus auaa auca auch audc audh ausa ausd aush ausu c-cd caaa caac caah caas cac- caca cacc cach cada cadc cadd cads cadu caha cahs casa casc casd cash cass casu cauc caus ccaa ccac ccad ccas ccca cccc cccs cccu ccdc ccdh ccds ccha cchs ccsa ccsd ccss ccuc ccus cdaa cdac cdad cdcs cdda cdhs cdss chaa chac chad chah chas chau chca chch chcs chha chhs chsc chsh chua chud chus csaa csac csas cscc cscd csch cscs csda cshs cssa cssd csua csus cuau cuca cucc cuda cuds cusa cusd cush cuss cusu daad daas daau daca dacs dada dads dadu daha dahs dahu dasa dasc dasd dash dass daud daus dcas dcca dccc dccs dccu dcds dchs dcsc dcss dddd ddss dhaa dhad dhau dhsa dsac dscc dsch dscs dsda dshs dssa dssc duaa duad duah duas duca duch ducs duda dudd duds dudu duha duhs duhu dusa dush haad haas hacs hada hadh hadu haha hahs hasa hasc hasd hash hass hau- haud haus hcca hccc hcch hccs hchs hcsa hcsc hcss hdca hdda hdhs hdss hhaa hhds hhhh hhhs hhus hsac hsad hsas hscc hshs hsua huac huah huas huch hucs hucu huda hudd huds hudu huhs huhu husa hush huss huus sa-c saac saad saah saas saca sacc sacd sacs sacu sada sadc sadd sadh sads sadu saha sahs sahu sasa sasc sasd sash sass saua sauc saud sauh saus scaa scac scad scas sccc sccs scda scdc scds sch- scha schh schs scsa scsc scsd scsh scsu scua scud sdau sdcc sdch sddc sdds sdha sdhd sdhs sdsc sdss sdsu shac shad shah shas shau shca shcc shha shhh shhs shsc shua shud shus shuu ssaa ssac ssas ssau ssca sscc sscs ssdc ssdd sshs sssa sssc sssh ssss suas suc- succ such sucs suda sudd sudh suds suha sus- susa susd suss susu suus uaca uahs uasa uasd uaua ucad ucas ucca ucdc ucdd ucha uchs ucsa ucsc ucsd ucsu ucua udaa udad udas udau udca udds udsd uh-d uhss uhuh us-a usaa usac usad usas usca uscc usch uscs usda usdc usds usha ushs ushu ussa ussc usss ussu usua usus uuuu