-er a-a a-b a-z aaa aab aae aaj aak aar aaz ab- aba abb abe abj abk abr abz aea aeb aee aej aek aer aez aja ajb aje ajj ajk ajr aka akb ake akj akk akr ar- ara arb are arj ark arr arz az- aza azb aze azz baa bab bae baj bak bar baz bba bbb bbe bbk bbr be- bea beb bee bek ber bez bja bjj bjk bjr bka bkb bke bkk bkr bra brb bre brj brk brr brz bza bze bzr bzz eaa eab eae eaj eak ear eaz eba ebb ebe ebj ebk ebr eea eeb eee eek eer eja eka ekb eke ekr era erb ere erk err erz eze ezr ezz j-z jaa jab jae jaj jak jar jaz jba jbj jbk jbr jbz jea jeb jee jej jek jer jez jja jjb jjj jjk jjr jka jkb jkk jkr jra jrb jrk jrr jrz k-z ka- kaa kab kae kaj kak kar kaz kba kbb kbe kbk kbr kbz ke- kea keb kee kek ker kez kjb kje kjr kkb kke kkk kkr kra krk krr ra- raa rab rae raj rak rar raz rba rbb rbe rbk rbr re- rea reb ree rek rer rez rja rjk rjr rkb rke rkk rkz rra rrb rrk rrr rza rzb rze zaa zab zaj zak zar zaz zbb zbr zea zeb zee zek zer zez zje zka zzr zzz

a-ak a-be aaaa aaab aaae aaar aaba aabb aaea aaka aake aara aare abaa abab abae abaj abak abar abb- abba abbb abbe abbr abee aber abez abra abza aeer aeka aer- aera ajab ajak ajar ajba ajee ajez ajka akaa akae akar akee aker akka akr- akra akre arab arae arak arar arba arbe area aree arek arja arje arka arke arr- arra arre arrk arrr arza aza- azab azar azaz azer azja azra azza baaa baak baar baaz baba babb babe babr baek baer baez baja bak- baka bake bakr bar- bara barb bare bark barr barz baza baze bbbb bbeb beak bear beba bebb bebe beeb beej beek beer beja beka beke bera bere berk berr beze brab brae braj brak braz brea breb bree brek brer brez brje brka brkb brrr brza bzer bzrk bzzz eaba eara earb eare ebba ebbr eber eeea eeee eeka eeke eera eeze ejaz ejer eka- ekab ekeb ekek eker ekka eraz erba erbb erbe ereb erer erez erja erke erra erre ezek ezer ezra jaak jaar jaba jabr jaer jaja jaka jake jara jare jark jarr jazz jbaa jbar jear jebb jebe jeer jeez jeke jera jere jerk jeza jeze jjar jrbr kaaa kaab kaak kaar kaba kabb kabe kabr kabz kaer kaja kajb kaje kajk kajr kajz kaka kake kakj kakk kara karb kare karj kark karr karz kaza kaze kazr kazz kbaa kbab kbae kbak kbar kbaz kbba kbbb kbbe kbbk kbbr kbbz kbeb kbee kbek kber kbez kbja kbjk kbkb kbkk kbkr kbkz kbra kbrb kbre kbrj kbrk kbrz kbze kbzz kea- keak kear keaz keba kebb kebe kebr keek keer kejb kejj keka kekb keke ker- kera kerb kere kerk kerr kerz keza kezb keze kezj kezr kezz kjaa kjae kjak kjaz kjbb kjbr kjbz kjee kjer kjez kjjj kjjk kjjr kjjz kjke kjkj kjkk kjrb kjza kjzz kkaa kkar kkba kkbb kkbe kkbj kkbr kkbz kkea kkez kkjb kkjk kkjz kkkj kkkk kkrb kkre kkrk kkrr kkrz kkzz krab krae kraj krak krar kraz krba krbb krbe krbk krbr krbz krea kreb kree krej krek krez krjb krje krjk krka krke krkk krkr krkz krrb krre krrk krrr krrz krza krze krzk krzr krzz kzar kzaz kzbb kzbe kzbj kzbk kzbr kzbz kzee kzer kzjb kzjk kzjz kzke kzkr kzkz kzrb kzrk kzrr kzrz kzza kzzb kzzj kzzk kzzr kzzz raab raaj raak raaz raba rabb rabe rabk raer raja raje raka rake rakk rara rarb rare rark rarz raza raze razr razz rbbb rbbr rea- reae reak rear reba rebb rebe rebk reeb reek reja reka reke rera rere reza reze rrrr rzab rzka zaar zaba zabr zaer zajk zaka zakk zara zarb zare zark zarr zaza zbar zbek zber zeae zeba zebe zeek zeje zeke zekr zera zerk zeze zrze zzaj zzzz

-aaa- aaaee aabaa aabba aabra aajke aaker aakre abaab ababa ababe abaer abaja abaka abake abara abare abaza abbaj abbar abear abeba abebe abeer abekr abera abere aberr abjar abkar abrak abrar abrek abzar aeaea aebbe ajaja ajaka ajara ajeeb ajrak aka-e akaba akare akaza akbar akbez akera akker akkra akrak akrar ar-ab arab- araba arabe araea arake arara arare arbab arbar arbaz arbee arber arbre areae arear areek areka areke arere areza arjak arkar arrak arrea arrez arzak azaka azara azare azbar azera azjar azrak azrar b-r-k baabe baaja baake babak babar babee babek baber babez babka babra baeza bajaj bajer bajka bajra bajza bakaj bakar bakea baker bakka bakke bakra baraa barab barak barar baraz barba barbe barea barek barer barez barja barje bark- barka barke barra barre barza bazar bazre bbbee bbear be-er beara beare bebar bebaz bebek beber bebra beebe beeke beez bejak bejar bejra bekaa beker bekka bekke bekra berak berar berba berbe berea berek berja berk- berka berke berra berre berze bezaj bezar bezer braak brake braza braze break breba breek breer breke brera brere breza breze brrar brrrr eaker earar ebara ebber eeeee ekker erbaa erbar erbbe erber erear erere erkak j-bar ja-ja jaabe jabar jabba jabee jaber jabez jabra jajja jajra jakar jarak jarar jarbe jarez jarka jarre jarze jazak jazar jazer jebak jebba jeera jeerk jeker jerez jerka jerre jezek jezza k-jee k-rab kaaba kabaa kabab kabak kabar kabba kaber kaera kajak kajar kakae kakar kakka kakke kakra karaj karak karee karez karja karka karre karze kazaa kazaj kazak kazar kazaz keare kebab kebar kebbe kebek keber kebra keera keere kera- keraj kerar kerek kerre kezab kjaer kraak kraar kraja kraka krake kreek kreka kreke ra-ra raaba raabe rabab rabak rabba rabbe