a-a a-b a-c a-z aaa aab aac aah aar aas aaw aaz ab- aba abb abc abh abr abs abw abz ac- aca acb acc ach acr acs acw acz aha ahb ahc ahh ahr ahs ahw ahz ar- ara arb arc arh arr ars arw arz as- asa asb asc ash asr ass asw asz aw- awa awb awc awh awr aws aww az- aza azb azs azw azz baa bab bac bah bar bas baw baz bba bbb bbc bbh bbr bbs bbw bca bcb bcc bch bcr bcs bcz bha bhb bhc bhh bhr bhs bhw bra brb brh brr brs brw brz bsa bsb bsc bsh bsr bss bsw bwa bwb bwc bwh bwr bws bza bzh bzr bzs bzz c-- caa cab cac cah car cas caw caz cba cbb cbc cbh cbr cbs cbw cbz cca ccb ccc cch ccr ccs ccw ccz ch- cha chb chc chh chr chs chw chz cra crb crc crh crr crs crw crz csa csb csc csh csr css csw csz cw- cwa cwb cwc cwh cwr cws cz- czc czw haa hab hac hah har has haw haz hba hbb hbc hbh hbr hbs hbw hbz hca hcb hcc hch hcr hcs hcw hha hhb hhc hhh hhr hhs hhw hhz hr- hra hrb hrc hrh hrr hrs hrw hrz hsa hsb hsc hsh hsr hss hsw hsz hw- hwa hwb hwr hws hww hwz hzs ra- raa rab rac rah rar ras raw raz rba rbb rbc rbh rbr rbs rbw rca rcb rcc rch rcr rcs rcw rh- rha rhb rhc rhh rhr rhs rra rrb rrc rrh rrr rrs rsa rsb rsc rsh rsr rss rsw rwa rwb rwc rwh rwr rws rza rzb saa sab sac sah sar sas saw saz sba sbb sbc sbh sbr sbs sbw sca scb scc sch scr scs scw sh- sha shb shc shh shr shs sr- sra srb src srh srr srs srw ss- ssa ssb ssc ssh ssr sss ssw ssz swa swb swc swh swr sws sza szr waa wab wac wah war was waw waz wba wbb wbc wbr wbs wbw wbz wca wcb wcc wch wcr wcs wcw wh- wha whb whc whh whr whs whw wr- wra wrc wrh wrr wrs wrw wsa wsb wsc wsh wsr wss wsw wwa wwc www wzc zaa zab zac zah zar zas zaz zbb zbc zbr zbs zbw zcs zha zhc zhr zhs zrh zrs zsa zsh zsz zws zzr zzs zzz

a-ha a-wa aaaa aaab aaac aaah aaar aaas aaba aabb aabc aabh aabw aaca aacb aacc aach aacr aacs aaha aahs aahz aara aarc aars aasa aasc aass aaww abaa abab abac abar abas abaw abb- abba abbb abbr abbs abca abcb abcc abch abcr abcs abcw abha abhr abhs abra abrc abrs abs- absa abss absw abwa abwh abwr abza acaa acab acac acar acas acba acca accc acch accs acha achh achr achs acr- acra acrc acrr acrs acsa acsc acss acsw acwa acww ahab ahac ahah ahar ahas ahaz ahha ahhs ahra ahrc ahrr ahrs ahsa ahss ahwa arab arac arah arar aras araw arba arbh arbs arc- arca arch arcs arh- arhs arr- arra arrc arrh arrr arrs ars- arsa arsc arwa arza asaa asab asac asah asar asas asba asc- asca ascb ascc asch ascr ascw asha ashs asra asrc asrs assa assc assh assr asss aswh awac awar awas awaz awbz awhs awss awwa awws aza- azab azar azas azaz azca azra azza baaa baah baar baas baaz baba babb babr babs bac- baca bacc bach bacs bacz baha bahr bahs bar- bara barb barc barh barr bars barz basa basc bash bass baw- baws baza bbas bbbb bbbs bbch bbhs bbrc bbwc bbwr bbws bcaa bcar bcas bcbc bcbs bcca bccc bccs bchs bcra bcrs bcsa bcsc bcss bhar bhca bhcc bhhs bhra brab brac brah bras braw braz brca brcb brcw brhs brrr brrs brsb brsr brza bsaa bsac bsas bsaw bscs bshs bsra bssc bwaa bwhs bzzz caaa caab caac caah caas caba cabs cac- caca cacc cach cacr cacw caha cahs cara carb carc carr cars casa casb casc cash casr cass caws caza cazh cbac cbar cbbc cbbs cbca cbcc cbcr cbcs cbha cbhs cbrh cbsa cbsc cbwa ccaa ccab ccac ccar ccas ccba ccbc ccca cccb cccc cccs ccha cchr cchs ccra ccrc ccrs ccsa ccss chaa chab chac chah char chas chaw chaz chca chch chcs chha chhs chra chrb chrc chrr chrs chrw chsc chsh chsr chsw crab crac crar cras craw crbc crca crcc crcr crcz crhs crsa crss csaa csab csac csar csas cscb cscc csch cscr cscs cshs csra csrc csrs cssa cssr csws cwac cwrw czar haab haar haas haba habs hacs haha hahs hara harc harh harr hars harz hasa hasc hash hass hawa hawc haws haza hbar hbbs hbhs hbrs hbss hcaw hcbc hcbs hcca hccb hccc hcch hccs hchs hcsa hcsc hcss hhaa hhhh hhhs hrac hras hrhs hrrc hsac hsas hsbc hscc hshs raab raas raaz raba rabb rabs rac- raca racc rach racs raha rahr rahs rara rarb rars rarz rasa rasc rash rass rawa rawr raws raww raza razr razz rbbb rbbr rbbs rbhs rbss rcac rcas rcbc rccb rccc rccs rchb rchs rcsa rcsc rcss rhaw rhhs rrah rras rrhs rrrr rsaa rscc rsch rscs rshs rssa rwch rwcs rzab sa-c saab saac saah saar saas saaz saba sabb sabc sabr sabs sabz saca sacc sacr sacs saha sahr sahs sara sarc sarh sarr sars sarz sasa sasc sash sass sawa saws saza sbaa sbac sbar sbas sbbs sbca sbcc sbcs sbhc sbhs sbsa sbwr scaa scab scac scar scas scaw scba sccc sccs sch- scha schh schr schs schw scr- scra scrc scrs scsa scsc scsh scsr shab shac shah shar shas shaw shbs shca shcc shha shhh shhs shrs shsc shwa shwr sras sraw srbc srcc srch srhs ssaa ssab ssac ssas ssaw ssbr