a-a a-b a-c a-z aaa aab aac aah aar aaz ab- aba abb abc abh abr abz ac- aca acb acc ach acr acz aha ahb ahc ahh ahr ahz ar- ara arb arc arh arr arz az- aza azb azz baa bab bac bah bar baz bba bbb bbc bbh bbr bca bcb bcc bch bcr bcz bha bhb bhc bhh bhr bra brb brh brr brz bza bzh bzr bzz c-- caa cab cac cah car caz cba cbb cbc cbh cbr cbz cca ccb ccc cch ccr ccz ch- cha chb chc chh chr chz cra crb crc crh crr crz cz- czc haa hab hac hah har haz hba hbb hbc hbh hbr hbz hca hcb hcc hch hcr hha hhb hhc hhh hhr hhz hr- hra hrb hrc hrh hrr hrz ra- raa rab rac rah rar raz rba rbb rbc rbh rbr rca rcb rcc rch rcr rh- rha rhb rhc rhh rhr rra rrb rrc rrh rrr rza rzb zaa zab zac zah zar zaz zbb zbc zbr zha zhc zhr zrh zzr zzz

a-ha aaaa aaab aaac aaah aaar aaba aabb aabc aabh aaca aacb aacc aach aacr aaha aahz aara aarc abaa abab abac abar abb- abba abbb abbr abca abcb abcc abch abcr abha abhr abra abrc abza acaa acab acac acar acba acca accc acch acha achh achr acr- acra acrc acrr ahab ahac ahah ahar ahaz ahha ahra ahrc ahrr arab arac arah arar arba arbh arc- arca arch arh- arr- arra arrc arrh arrr arza aza- azab azar azaz azca azra azza baaa baah baar baaz baba babb babr bac- baca bacc bach bacz baha bahr bar- bara barb barc barh barr barz baza bbbb bbch bbrc bcaa bcar bcbc bcca bccc bcra bhar bhca bhcc bhra brab brac brah braz brca brcb brrr brza bzzz caaa caab caac caah caba cac- caca cacc cach cacr caha cara carb carc carr caza cazh cbac cbar cbbc cbca cbcc cbcr cbha cbrh ccaa ccab ccac ccar ccba ccbc ccca cccb cccc ccha cchr ccra ccrc chaa chab chac chah char chaz chca chch chha chra chrb chrc chrr crab crac crar crbc crca crcc crcr crcz czar haab haar haba haha hara harc harh harr harz haza hbar hcbc hcca hccb hccc hcch hhaa hhhh hrac hrrc raab raaz raba rabb rac- raca racc rach raha rahr rara rarb rarz raza razr razz rbbb rbbr rcac rcbc rccb rccc rchb rrah rrrr rzab zaar zaba zabr zaca zach zaha zahr zara zarb zarr zaza zbar zcar zhar zzhz zzzz

-aaa- aaaah aaarc aabaa aabba aabra aacbc aahaa aarah aarch abaab ababa abaca abara abaza abbac abbar abccc abhar abrac abrar abzac abzar acaca acacb acar- acara accra achab achar achaz acrab ahhaa ahhha ahrab ahrar ar-ab ara-c arab- araba araca arach arara arbab arbar arbaz arch- archa archb arhar arrah arrha arzac arzah azaca azara azbar azhar azrac azrar azzah babar babra bacab bacar bacca bacha bacza bahar bahra baraa barab barac barar baraz barba barca barha barra barza bazac bazar bazha bhara braca bracc brach braza brrar brrrr c-a-c ca-ca caaba cabra cacha cahar cahch caraa carab carac caraz carb- carra cazaa cazac ccccc chaab chaac chaah chaar chaba chaca chach char- chara charb charr chaza chazz chhab chhar craba crabb czar- h-bar ha-ha habab habba habra hacha hahha harab harac harar harch harra hazar hazra hazza hhhhh hrach ra-ra raaba rabab rabac rabah rabba rabha racah racch racha rahab raz-b razab razar rccar rharb z-car za-za zaara zabar zabra zahra zarab zarah zarch zarra zarza zazar zbarz zcarb zzzzz

aaaaba aabach abacab abacha abarca abazar abraha accara achara ahrara arabah aracar aracha ararah arbach arbra archar arraba arrach arzach azarah azzaba baabaa baabar baarah babaha babarc babbar bacaba baccar baccha bachra bahaar bahaba bahaha bahara bahrah baraca baraha barara baraza barbar barbra barcar barcha barcza barzab barzah bazaar bbbbbb bhabar bhabha bhabra bracca brarha brazza caabah cabar cabara cabarr cachaa cachar cahaba caraca carara carcar carcha chabab chabar chacha chacra chahar charab charca charch charr- chazar chhara cracca habach habara habhab hahaha hahara hahhah haraba harach haraza harbar harhar harrah hazara rababa rabaza rabbah rachab rachch rahara rahbar rahrah zababa zabara zaccar zachar zahara zahraa zahrab zaraza zarzar zazaca zbaraz

arazbar azahara baabarr babacar bac-cab bacara bacarra baccara bacchar bachhar barabra barbara barchah barhara barraza bbbbbbb bhabhar cabrach cachaca cachaza caracca carraca carrara cbazaar cha-cha chabrac chachar chahbar charara charrah chazara chhabra chhachh chharra cra-cra hababah harbach harrach rababah rah-rah rahabah rarbach rhabarb zabbar zacharz zazarac zbarazh zbarbar

abbabach arcbazar archbach arracach baarbach bachchha bar-abba barabara barbacha barczaca bbbbbbbb caracara cararara chabahar chhahara crachach haarbach hahahaha

aarachaar abba-zaba achachach arracacha baabaabaa bacharach barabazar barahazar brachbach chac-chac chachacha charachar chharabra chharchha habrahabr harcarrah rahrahrah

cha-cha-cha

b-a-c-h

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz ccccccccccccccc

hhhhhhhhhhhhhhhhhhhhh