-er a-a a-b a-z aaa aab aad aae aaj aak aar aaz ab- aba abb abd abe abj abk abr abz ad- ada adb add ade adj adk adr adz aea aeb aed aee aej aek aer aez aja ajb ajd aje ajj ajk ajr aka akb akd ake akj akk akr ar- ara arb ard are arj ark arr arz az- aza azb azd aze azz baa bab bad bae baj bak bar baz bba bbb bbd bbe bbk bbr bda bdb bdd bde bdj bdk bdr bdz be- bea beb bed bee bek ber bez bja bjd bjj bjk bjr bka bkb bke bkk bkr bra brb brd bre brj brk brr brz bza bzd bze bzr bzz daa dab dad dae daj dak dar daz dba dbb dbd dbe dbk dbr dbz dda ddb ddd dde ddk ddr ddz de- dea deb ded dee dej dek der dez dj- dja djb djd dje djk dka dkb dke dkk dkr dra drb drd dre drj drk drr drz dza dzb dzd dze dzr eaa eab ead eae eaj eak ear eaz eba ebb ebd ebe ebj ebk ebr ed- eda edb edd ede edj edk edr eea eeb eed eee eek eer eja ejd eka ekb ekd eke ekr era erb erd ere erk err erz eze ezr ezz j-d j-z jaa jab jad jae jaj jak jar jaz jba jbj jbk jbr jbz jda jdb jde jdr jdz jea jeb jed jee jej jek jer jez jja jjb jjj jjk jjr jka jkb jkk jkr jra jrb jrk jrr jrz k-z ka- kaa kab kad kae kaj kak kar kaz kba kbb kbd kbe kbk kbr kbz kda kdb kde kdk kdr ke- kea keb ked kee kek ker kez kjb kje kjr kkb kke kkk kkr kra krd krk krr ra- raa rab rad rae raj rak rar raz rba rbb rbd rbe rbk rbr rda rdb rdd rde rdj rdr re- rea reb red ree rek rer rez rja rjk rjr rkb rke rkk rkz rra rrb rrd rrk rrr rza rzb rze zaa zab zad zaj zak zar zaz zbb zbr zea zeb zed zee zek zer zez zje zka zzr zzz

a-ak a-be aaaa aaab aaad aaae aaar aaba aabb aabd aada aade aaea aaka aake aara aard aare abaa abab abad abae abaj abak abar abb- abba abbb abbe abbr abda abed abee aber abez abra abza adaa adab adad adae adak adar adba adda addd adde addr adea adeb adee ader adja adra adre adze aede aeer aeka aer- aera aerd ajab ajak ajar ajba ajed ajee ajez ajka akaa akae akar aked akee aker akka akr- akra akre arab arad arae arak arar arba arbe arda arde area ared aree arek arja arje arka arke arr- arra arre arrk arrr arza aza- azab azad azar azaz azed azer azja azra azza baaa baad baak baar baaz baba babb babe babr bada badb badd bade badr baed baek baer baez baja bak- baka bake bakr bar- bara barb bard bare bark barr barz baza baze bbad bbbb bbdd bbeb bd-j bd-r bead beak bear beba bebb bebe beda bede beeb beed beej beek beer beja beka beke bera berd bere berk berr bezd beze brab brad brae braj brak braz brda brea breb bred bree brek brer brez brje brka brkb brrr brza bzer bzrk bzzz daab daad daae daar daba dabb dada dade daeb daer daja daka dake dara darb dard dare darj dark darr darz daze dazz dbar dddd ddre dead deae deak dear deba debe deda dedd dede deeb deed deek deer deja deje dejk dek- deka deke der- dera derb dere derj derk derr deza deze djed djer djzk dkba draa drab drad drak drar drba drda drea dred dree drek drra dzar dzbb dzrj dzrr dzze eaba eada eadb eadd eara earb eard eare ebba ebbr ebed eber edad edar edda edde ede- edea eder edra eede eeea eeee eeka eeke eera eeze ejaz ejer eka- ekab ekeb eked ekek eker ekka erad eraz erba erbb erbe erda erde ereb ered erer erez erja erke erra erre ezed ezek ezer ezra jaak jaar jaba jabr jada jade jaer jaja jaka jake jara jare jark jarr jazz jbaa jbar jear jebb jebe jeda jeed jeer jeez jeke jera jere jerk jeza jeze jjad jjar jrbr kaaa kaab kaak kaar kaba kabb kabd kabe kabr kabz kad- kada kadd kade kadr kadz kaer kaja kajb kaje kajk kajr kajz kaka kake kakj kakk kara karb kard kare karj kark karr karz kaza kazd kaze kazr kazz kbaa kbab kbad kbae kbak kbar kbaz kbba kbbb kbbd kbbe kbbk kbbr kbbz kbdb kbde kbdr kbdz kbeb kbed kbee kbek kber kbez kbja kbjd kbjk kbkb kbkk kbkr kbkz kbra kbrb kbrd kbre kbrj kbrk kbrz kbzd kbze kbzz kdaa kdab kdad kdae kdak kdar kdaz kdbb kdbr kddb kddd kddk kddr kdeb kdez kdje kdjr kdka kdkb kdkd kdkk kdkr kdrb kdza kdzr kdzz kea- kead keak kear keaz keba kebb kebe kebr keda kedb kedd kede kedj kedr keed 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 kjjd kjjj kjjk kjjr kjjz kjke kjkj kjkk kjrb kjza kjzz kkaa kkar kkba kkbb kkbd kkbe kkbj kkbr kkbz kkda kkdd kkdj kkdz kkea kked kkez kkjb kkjd kkjk kkjz kkkj kkkk kkrb kkre kkrk kkrr kkrz kkzz krab krad krae kraj krak krar kraz krba krbb krbd krbe krbk krbr krbz krda krdd krde krdr krdz krea kreb kred kree krej krek krez krjb krje krjk krka krkd krke krkk krkr krkz krrb krre krrk krrr krrz krza krze krzk krzr krzz kzar kzaz kzbb kzbd kzbe kzbj kzbk kzbr kzbz kzdr kzee kzer kzjb kzjk kzjz kzke kzkr kzkz kzrb kzrd kzrk kzrr kzrz kzza kzzb kzzd kzzj kzzk kzzr kzzz raab raad raaj raak raaz