a-a a-b a-c aaa aab aac aah aaj aar aau ab- aba abb abc abh abj abr abu ac- aca acb acc ach acj acr acu aha ahb ahc ahh ahj ahr ahu aja ajb ajc ajh ajj ajr aju ar- ara arb arc arh arj arr aru au- aua aub auc auh auj aur b-u baa bab bac bah baj bar bau bba bbb bbc bbh bbr bbu bca bcb bcc bch bcj bcr bcu bha bhb bhc bhh bhj bhr bhu bja bjc bjj bjr bju bra brb brh brj brr bru bua bub buc buh buj bur buu c-- c-j caa cab cac cah caj car cau cba cbb cbc cbh cbj cbr cbu cca ccb ccc cch ccj ccr ccu ch- cha chb chc chh chr chu cja cjb cjc cjr cra crb crc crh crj crr cru cua cub cuc cuh cur cuu haa hab hac hah haj har hau hba hbb hbc hbh hbj hbr hbu hca hcb hcc hch hcj hcr hha hhb hhc hhh hhj hhr hhu hja hjr hr- hra hrb hrc hrh hrj hrr hru hua hub huc huh huj hur huu jaa jab jac jah jaj jar jau jba jbc jbj jbr jbu jca jcb jcc jch jcr jcu jha jhc jhj jhr jhu jja jjb jjc jjj jjr jju jra jrb jrc jrr jub juh jur ra- raa rab rac rah raj rar rau rba rbb rbc rbh rbr rbu rca rcb rcc rch rcj rcr rcu rh- rha rhb rhc rhh rhr rhu rja rjc rjr rra rrb rrc rrh rrr rru rua rub ruc ruh rur ruu ua- uaa uab uac uah uaj uar uau uba ubb ubc ubh ubr ubu uca ucb ucc uch ucj ucr ucu uha uhb uhc uhh uhj uhr uhu ujc ur- ura urb urc urr uru uua uuc uur uuu

a-ha aaaa aaab aaac aaah aaar aaba aabb aabc aabh aaca aacb aacc aach aacr aacu aaha aara aarc aaru abaa abab abac abaj abar abau abb- abba abbb abbr abca abcb abcc abch abcr abha abhr abra abrc abua acaa acab acac acar acba acca accc acch accu acha achh achr achu acr- acra acrc acrr acu- acur ahab ahac ahah ahar ahau ahha ahja ahra ahrc ahrr ahua ajab ajac ajah ajar ajba ajur arab arac arah arar arau arba arbh arc- arca arch arh- arja arju arr- arra arrc arrh arrr arru arua arub auaa auca auch auja aur- aura baaa baah baar baba babb babr babu bac- baca bacc bach baha bahr bahu baja baju bar- bara barb barc barh barr baru bau- baur bbau bbbb bbch bbrc bcaa bcar bcbc bcca bccc bcra bcru bcuc bhar bhca bhcc bhra bhuj bhur bhuu bjcc brab brac brah braj brau brca brcb brrr bruc bruh buar buba bubb bubu buca bucc buch bucu buha buhr buja buju bur- bura burb burh burj burr buru caaa caab caac caah caba cabu cac- caca cacc cach cacr caha caja caju cara carb carc carj carr cauc cbac cbar cbbc cbca cbcc cbcr cbcu cbha cbrh cbrj ccaa ccab ccac ccar ccba ccbc ccca cccb cccc cccu ccha cchr ccra ccrc ccuc chaa chab chac chah chaj char chau chca chch chha chra chrb chrc chrr chua chub chuj chur cjar cjbc cjca cjcb cjch cjcj cjrb cjrc cjrj cjru crab crac craj crar crau crbc crbu crca crcc crcr crub cuau cub- cuba cubb cuca cucc cuju cura curb curr haab haar haba habu haha haja hajj haju hara harc harh harr haru hau- hbar hcbc hcca hccb hccc hcch hcjb hhaa hhhh hrac hrrc huac huah huba hubb huch hucu huhu hura hurr huru huub jaar jaba jabr jaca jacc jacu jaha jahr jahu jaja jaju jara jarc jarr jaru jaur jbaa jbar jcbc jccc jcrc jhar jjar jjcc jrbr jruh juab juah juar juba jubu juca jucu juha juhu juja juju jura jurr raab raaj raba rabb rabu rac- raca racc rach racu raha rahr rahu raja raju rara rarb raua raub rauc rbbb rbbr rcac rcbc rccb rccc rchb rhau rrah rrrr ruah ruba rubb rubu ruca ruch ruhh ruhr ruja rura rurc ruru uabc uaca uarc uaru uaua ubac ubar ubba ubja ubra ucar ucbc ucca ucha ucrc ucua uhuh urac urau urba urca urch urra urrh urur uuuu

-aaa- aaaah aaarc aabaa aabba aabra aacbc aacjc aahaa aarah aarau aarch abaab ababa ababu abaca abaja abara abaru abbac abbaj abbar abbur abccc abhar abjar abrac abrar abuja abura aburr acaca acacb acar- acara acaua accra accub accur achab achar achau achua acrab acuba acura ahhaa ahhha ahrab ahrar ahuja ahura ahuru ajaja ajara ajjah ar-ab ara-c arab- araba araca arach arara araru arbab arbar arch- archa archb arhar arrah arrau arrha arrua aruaa aruac aruba aruch arura aruru aucha aujac aurar aurra baaja babar babau babra babur bacab bacar bacca bacha bacu bahar bahau bahra bahua bahur bajah bajaj bajau bajc bajra baraa barab barac barar barba barbu barca barha barja barra barru barua baruc baruj bauch baura bauru bhara bhaur bhuja braca bracc brach brrar brrrr bruch bruja bubba bucca bucha buchu bucur bujru buraa burah burca burch burcu burra burru buruc c-a-c ca-ca caaba cabra cacau cacha cacu cahar cahch cajar cajba caraa carab carac carau carb- carra cauac cauca cauch ccccc chaab chaac chaah chaar chaba chaca chach chahu chaja char- chara charb charr charu chaur chhab chhar chhau chuar chuba chubb chuja chur- chura churr churu craba crabb crura cuaba cubra cubub curac curar curau curch curua h-bar ha-ha habab habba habra habru hacha hahha hajar hajja hajra hajur harab harac harar harau harch harja harju harra harua haruj harur hauch hhhhh hrach hruba huaca huara hubba hubja hubur hucch huhuh hujja hujra huraa hurab hurra huuru j-bar ja-ja jabar jabba jabra jabru jabua jabur jacua jahra jajah jajja jajra jajur jarar jarub jauca jauch jauja jaura jauru jbach ju-ju juara jubar jubba jubur jucca juchb jujar jurab juraj juuru