-er bbb bbd bbe bbg bbi bbk bbm bbr bdb bdd bde bdg bdi bdk bdm bdr be- beb bed bee beg bei bek bem ber bgb bgd bge bgg bgi bgk bgm bgr bi- bib bid bie big bii bik bim bir bkb bke bkg bkk bkm bkr bmb bmd bme bmg bmi bmk bmm bmr brb brd bre brg bri brk brm brr dbb dbd dbe dbg dbi dbk dbm dbr ddb ddd dde ddg ddi ddk ddm ddr de- deb ded dee deg dei dek dem der dgd dge dgg dgi dgk dgm dgr di- dib did die dig dii dik dim dir dkb dke dkg dki dkk dkm dkr dmb dmd dme dmg dmi dmk dmm dmr drb drd dre drg dri drk drm drr ebb ebd ebe ebg ebi ebk ebm ebr ed- edb edd ede edg edi edk edm edr eeb eed eee eeg eek eem eer egb egd ege egg egi egm egr eib eid eie eig eii eik eim eir ekb ekd eke ekg eki ekr em- emb emd eme emg emi emk emm emr erb erd ere erg eri erk erm err g-d gbd gbe gbg gbi gbk gbm gbr gdb gdd gde gdi gdk gdm gdr ge- geb ged gee geg gei gek gem ger ggb ggd ggg ggi ggm ggr gib gid gie gig gii gik gim gir gkb gkd gkm gmb gmd gme gmg gmi gmm gmr grb grd gre grg gri grk grm grr i-d ibb ibd ibe ibg ibi ibk ibm ibr idb idd ide idg idi idk idm idr ie- ied iee ieg iei iek iem ier igb igd ige igg igi igk igm igr iib iid iie iii iim iir ikb ike iki ikk ikr im- imb imd ime img imi imm ir- irb ird ire irg iri irk irm irr kbb kbd kbe kbi kbk kbm kbr kdb kde kdg kdk kdm kdr ke- keb ked kee keg kei kek kem ker kgb kgd kgi kgm kib kid kie kig kii kik kim kir kkb kke kki kkk kkm kkr kmb kmd kme kmg kmi kmk kmm krd krg kri krk krr m-r mbb mbd mbe mbg mbi mbk mbm mbr mdb mdd mde mdg mdi mdk mdm mdr meb med mee meg mei mek mem mer mgb mgd mge mgi mgk mgm mgr mi- mib mid mie mig mii mik mim mir mkb mkd mke mkg mkk mkm mkr mmb mmd mme mmg mmi mmk mmm mmr mrb mrd mre mrg mri mrk mrm mrr rbb rbd rbe rbg rbi rbk rbm rbr rdb rdd rde rdg rdi rdm rdr re- reb red ree reg rei rek rem rer rgb rgd rge rgg rgi rgk rgr rib rid rie rig rii rik rim rir rkb rke rkg rkk rkm rmb rmd rme rmg rmi rmm rmr rrb rrd rrg rri rrk rrm rrr

bbbb bbdd bbeb bbgm bbmg bbrg bd-r bdii bdmi bdrm bebb bebe bebi bede bedi beeb beed beeg beek beem beer begg begi beik beim beir beke beki beme berd bere berg beri berk berm berr bibb bibe bibi bide bidi bidr bieb bied bier bigb bigd bige bigg bike birb bird bire birg biri birk birr bkgd bmdb bmir bmmi brdm breb bred bree breg brei brek brem brer brid brie brig brik brim brkb brrm brrr dddd ddie ddre debe debi dedd dede dedi deeb deed deeg deek deem deer dege degi deid deie deim deir dek- deke dem- demb demd deme demi der- derb dere derg deri derk derm derr dgeg dgge dgkb dgkd dgkg dgmk dibb dibe dide didi dieb died diem dier dige digg digi diii dike diki dime dimi dimm dird dire dirk dirr dkid dkim dmrb dmrg dred dree dreg drei drek drem drge drib drie drmk ebbr ebed eber ebid edde eddi eddm ede- edei edem eder edge edie edik edme edrm eede eeee eeke eerg egbe egee egem eger eggb egge eggi egir egre egri eid- eide eidi eidr eied eiei eier eige eigg eike eiki eime eimi eird eire ekeb eked ekek eker ekki embd embe embi embr emek emer emid emig emii emim emir emme emmi emre erbb erbe erde erdi ereb ered erei erem erer erg- ergg ergi erie erik erim erke erki erme erre gbde gddb gebe gebi gedd gede gedi geed geek geer gege gegg geie geig geir geki gem- gemm gemr gerb gerd gere geri germ gggg gibb gibe gidd gide gidi gied gier gige gigg gigi gime gird gire girg giri girk girr gmer gmme gmmr grbr greb gree greg grem grib grid grie grig grim grrr i-be ibbm ibed ibeg ibge ibid ibie ibim ibrd ibri idbe idbm iddm ided idee idem ider idid idie idig idir idre iedm iedr ieie ieme iere ieri igem iger igri iide iied iiie iiii ikee iker ikid ikig ikki ikri imbe imbi imdb imdg imdi imed imer imid imir imme immi imre imri imrr irbe irbm ired iree irem irer irgm iri- irid irie irig irki irre irri k-id kbbb kbbd kbbe kbbg kbbi kbbk kbbm kbbr kbdb kbde kbdg kbdi kbdr kbeb kbed kbee kbek kber kbgb kbge kbgg kbgm kbgr kbib kbid kbie kbig kbik kbim kbkb kbkg kbkk kbkr kbmb kbme kbmg kbmi kbmr kbrb kbrd kbre kbrg kbri kbrk kdbb kdbg kdbi kdbm kdbr kddb kddd kddg kddi kddk kddr kdeb kdei kdem kdge kdim kdkb kdkd kdkk kdkr kdmd kdmg kdmi kdmr kdrb kdri kdrm kebb kebe kebi kebr kedb kedd kede kedg kedi kedm kedr keed keek keem keer kege kegg kegi kegk kegr keib keid keig keii keik keir kekb keke keki kemb keme kemi kemm kemr ker- kerb kere keri kerk kerm kerr kgbb kgbr kgdb kgdd kgdm kgeb kged kgem kggg kggi kggm kggr kgim kgir kgmb kgme kgmi kgrb kgrd kgre kgrg kgri kgrk kgrm kgrr kibb kibe kibg kibi kibr kidb kidd kide kidg kidi kidk kidr kier kiid kiii kiik kikd kiki kikk