-er bbb bbe bbg bbi bbk bbr bbs be- beb bee beg bei bek ber bes bez bgb bge bgg bgi bgk bgr bgs bgz bi- bib bie big bii bik bir bis biz bkb bke bkg bkk bkr bks brb bre brg bri brk brr brs brz bsb bse bsg bsi bsk bsr bss bze bzr bzs bzz ebb ebe ebg ebi ebk ebr ebs eeb eee eeg eek eer ees egb ege egg egi egr egs eib eie eig eii eik eir eis ekb eke ekg eki ekr eks erb ere erg eri erk err ers erz es- esb ese esg esi esk esr ess eze ezr ezs ezz gbe gbg gbi gbk gbr gbs gbz ge- geb gee geg gei gek ger ges gez ggb ggg ggi ggr ggs ggz gib gie gig gii gik gir gis giz gkb gks grb gre grg gri grk grr grs gsb gse gsg gsi gsk gsr gss gzr ibb ibe ibg ibi ibk ibr ibs ibz ie- iee ieg iei iek ier ies igb ige igg igi igk igr igs iib iie iii iir iis ikb ike iki ikk ikr iks ir- irb ire irg iri irk irr irs is- isb ise isg isi isk isr iss ize izi izz k-z kbb kbe kbi kbk kbr kbs kbz ke- keb kee keg kei kek ker kes kez kgb kgi kgs kib kie kig kii kik kir kis kiz kkb kke kki kkk kkr kks krg kri krk krr krs ksb kse ksg ksi ksk ksr kss rbb rbe rbg rbi rbk rbr rbs re- reb ree reg rei rek rer res rez rgb rge rgg rgi rgk rgr rgs rib rie rig rii rik rir ris riz rkb rke rkg rkk rks rkz rrb rrg rri rrk rrr rrs rsb rse rsg rsi rsk rsr rss rzb rze sbb sbe sbg sbi sbk sbr sbs se- seb see seg sei sek ser ses sez sgb sge sgg sgi sgk sgr sgs sib sie sig sii sik sir sis sk- skb ske skg ski skk skr sks sr- srb sre srg sri srk srr srs ss- ssb sse ssg ssi ssk ssr sss ssz sze szi szr z-g zbb zbr zbs zeb zee zek zer zes zez zgb zgg zgi zgs zib zie zig zik zir zis ziz zks zrs zse zsg zsi zsz zzr zzs zzz

bbbb bbbs bbeb bbrg bebb bebe bebi beeb beeg beek beer bees begg begi begs beik beir beis beke beki beks bere berg beri berk berr bers bes- bese besk bess beze bezi bggs bibb bibe bibi bibs bieb bier bies bigb bige bigg bigs biis bike birb bire birg biri birk birr birs bis- bise bisk biss bize bizz breb bree breg brei brek brer bres brez brie brig brik bris briz brkb brrr brrs brsb brsr bseb bsee bseg bser bses bsgs bsse bzer bzie bzrk bzzz ebbr ebbs eber ebes ebis eeee eees eegs eeke eeks eerg eers eese eesi eesk eeze egbe egee eger eggb egge eggi eggs egir egis egks egre egri egss eiei eier eies eige eigg eike eiki eiks eire eirs eise eisk eiss ekeb ekek eker ekes ekgs ekis ekki eksi erbb erbe ereb erei erer eres erez erg- ergg ergi ergs erie erik eris eriz erke erki erks erre errs erse ersi erzi esbs esee esek eser eses esie esik esis eske esks esri esse essg essi ezek ezer ezri gbbs gebe gebi geek geer gees geez gege gegg geie geig geir geis geki gerb gere geri gers gesg gesi gesk gess gggg ggss gibb gibe gibs gibz gier gies giez gige gigg gigi gigs giis gire girg giri girk girr girs gise giss gizi gizz grbr greb gree greg gres grez grib grie grig gris griz grrr grrs grss gsis gskb gsse gzsz i-be ibeg ibes ibge ibie ibis ibri ibss ieie iere ieri iers iesg iesi iesr iger iges iggs igis igri iies iiie iiii iiis iirs iisi iisr ikee iker ikes ikig ikki ikri irbe iree irer ires irgs iri- irie irig iris irki irks irre irri irrs irse irsg isbe iseb isee iser ises isie isis isrg isri isse issi issr isss izes izki izze kbbb kbbe kbbg kbbi kbbk kbbr kbbs kbbz kbeb kbee kbek kber kbes kbez kbgb kbge kbgg kbgr kbgz kbib kbie kbig kbik kbis kbiz kbkb kbkg kbkk kbkr kbkz kbrb kbre kbrg kbri kbrk kbrz kbsb kbsg kbsi kbsk kbsr kbss kbsz kbze kbzi kbzs kbzz kebb kebe kebi kebr keek keer kees kege kegg kegi kegk kegr kegs keib keig keii keik keir keis kekb keke keki keks ker- kerb kere keri kerk kerr kers kerz kesb kesi kesk kesr kess kesz kezb keze kezi kezr kezz kgbb kgbr kgeb kgez kggg kggi kggr kgir kgks kgrb kgre kgrg kgri kgrk kgrr kgrs kgrz kgsr kibb kibe kibg kibi kibr kibs kibz kier kies kiez kigs kiii kiik kiis kiki kikk kikr kikz kirb kiri kirk kirr kirs kise kisi kisk kisr kiss kizs kizz kkbb kkbe kkbg kkbi kkbr kkbs kkbz kkeg kkez kkgb kkgr kkik kkkk kkrb kkre kkrk kkrr kkrs kkrz kkse kksi kksr kkss kkzz krbb krbe krbg krbi krbk krbr krbz kreb kree krei krek kres krez krgi krgs krib krik kris kriz krke krki krkk krkr krks krkz krrb krre krrg krri krrk krrr krrs krrz krse krsk krsr krss krze krzi krzk krzr krzs krzz ksbi ksbr ksbs ksbz ksee kseg ksei ksek kser ksez ksgg ksgr ksib ksig ksii ksik ksir ksis ksiz kskb kske kskg kskk kskr ksks kskz ksrb ksrg ksrr ksrs ksrz ksse kssi kssr ksss kssz kszr kzbb kzbe kzbg kzbi kzbk kzbr kzbs kzbz kzee kzer kzgz kziz kzke kzkr kzks kzkz kzrb kzrg kzrk kzrr kzrs kzrz kzsb kzse kzzb kzzi kzzk kzzr kzzs kzzz rbbb rbbr rbbs rbis rbss rebb rebe rebk rebs reeb reek rees rege regi regr regs reii reik reir reis reiz reke reki reks rere