-er bbb bbc bbe bbg bbm bbo bbr bcb bcc bce bcg bcm bco bcr be- beb bec bee beg bem beo ber bgb bgc bge bgg bgm bgo bgr bmb bmc bme bmg bmm bmo bmr bob boc boe bog bom boo bor brb bre brg brm bro brr c-- cbb cbc cbe cbg cbm cbo cbr ccb ccc cce ccg ccm cco ccr ce- ceb cec cee ceg cem ceo cer cgb cgc cge cgg cgm cgo cgr cmb cmc cme cmg cmm cmo cmr co- cob coc coe cog com coo cor crb crc cre crg crm cro crr ebb ebc ebe ebg ebm ebo ebr ec- ecb ecc ece ecg ecm eco ecr eeb eec eee eeg eem eeo eer egb egc ege egg egm ego egr em- emb emc eme emg emm emo emr eo- eob eoc eoe eog eom eoo eor erb erc ere erg erm ero err gbc gbe gbg gbm gbo gbr gcb gcc gce gcg gcm gco gcr ge- geb gec gee geg gem geo ger ggb ggc ggg ggm ggo ggr gmb gmc gme gmg gmm gmo gmr gob goc goe gog gom goo gor grb grc gre grg grm gro grr m-o m-r mbb mbc mbe mbg mbm mbo mbr mc- mcb mcc mce mcg mcm mco mcr meb mec mee meg mem meo mer mgb mgc mge mgm mgo mgr mmb mmc mme mmg mmm mmo mmr mob moc moe mog mom moo mor mrb mrc mre mrg mrm mro mrr ob- obb obc obe obg obm obo obr oc- ocb occ ocg ocm oco ocr oeb oec oee oeg oem oeo oer ogc oge ogg ogo om- omb omc ome omg omm omo omr oo- oob ooc oog oom ooo oor or- orb orc ore org orm oro orr rbb rbc rbe rbg rbm rbo rbr rcb rcc rce rcg rcm rco rcr re- reb rec ree reg rem reo rer rgb rgc rge rgg rgo rgr rmb rmc rme rmg rmm rmo rmr rob roc roe rog rom roo ror rrb rrc rrg rrm rrr

bbbb bbcm bbeb bbgm bbmg bbrc bbrg bcbc bcbg bccc bccm bcec bcer bcor bebb bebe bebo beeb beeg beem beer begg bego beme beo- beor berc bere berg berm bero berr bmce bmoc bobb bobe bobo boce bocm boco boec boee boeo boer boge bogg bogo bomb bome boob booc booe boog boom boor bor- bore borg borm boro borr brcb brce breb brec bree breg brem breo brer brmc brob broc broe brog brom broo bror brrm brrr c-bo cbbc cbcc cbce cbcm cbcr cbec cbee cber cbgb cbme cbre cbrm ccbc cccb cccc cccm ccee ccgc ccmb ccmc ccmm ccob ccoc ccom ccrc ccre ccrg cec- cece cecm ceco ceeb ceec ceem cege cego cemb ceme cemm cemr ceor cer- cerc cere cero cgcc cgcg cger cgmc cgro cmbc cmcc cmec cmmb cmmc cmoc cmrr cobb cobe cobo coce coco cogo com- comb comc come comm como comr coob coom cor- corb corc core corg corm coro corr crbc crcc crce crcr cre- creb crec cree creg crem creo crmb crmo crob croc croe crom croo cror ebbc ebbo ebbr ebcc eber eboe eboo ebor ebro ecbc ecbe eccb eccc ecce eccm ecco ecem eco- ecog ecrc ecrm ecrr eeee eemo eeoc eerc eerg eero egbe egcc egcg egcr egec egee egem eger eggb egge eggo ego- egor egre embe embo embr emcc emco emer emme emor emre eore erbb erbe ercc erce ereb erec erem erer erg- ergg ergo ermc erme ermo erob eroc eroe eroo errc erre erro gbbo gbmc gc-c gcbc gccc gcmc gcrg gebe gece geer gege gegg gego gem- gemm gemr geo- geog geom gerb gere germ gero gggg gmer gmme gmmr gobe gobo goce gocr goem goer gogo gomb gome gomo goog goom goor gorb gore gorg gorm goro gorr grbr grcc grce greb grec gree greg grem grob groc grog grom groo gror grrr mcbc mccc mcmc mcrc mebe mebo mec- mecc mece meco mecr meem meer meg- mege megg mego megr memc meme memo memr meoc meor mer- merb merc mere merm mero mger mgrm mmcc mmcg mmcm mmmc mmmm mmor mmrc mobb mobe mobo moco mogg mogo mome momo moob mooc mooe moog moor morb more morg moro mr-c mrbb mrbm mrcb mrcc mrce mreb mree mreg mrmc mrrc o-eo obbo obec ober oboe obor obre obro ocbc occc oce ocee ocom ocre ocro ocrr oec- oecc oeec oegb oeme oere oerm ogb ogbe ogee oger ogge ogog ogre ogro ombe ombo omee omeo omer omo- omoe omoo omor omre omro oobe oocr ooer oome oooo oore orbb orbe orbo orce orco ore- oreb orec oreg orem oreo orer orge orgo orme ormo oro- oroe orom oror orro rbbb rbbr rcbc rcbo rccb rccc rcgc rcrg rebb rebe rebo recc rece recm recr reeb reem rege regm rego regr reme remo reog rere rerg rero rgbe rmrg rob- robb robe robo rocc roce roco roeg roer roge rogg rogo romb rome romm romo roob roog room roor rorc rore roro rrmc rrrr

bbbee be-er be-ro beber bebog becco beebe begee begem begge begob begor bembe bembo bemco bemer berbe berec bereg berge berme bermo berob beroe berom beror berre bo-bo boboc bobr bobre bocce bocom bocor boece boege boeme boero boger bogge bogoe bogor bombe bombo bomer bomme booce booco booer boomb boore borbo borce borec boree borer borge borgo bormo boro- borom boroo borre borro brece breem breer breg- brege bregg breme bremm bremo breo- breoc brere brmmm brobo broce broer brom- brome bromo broom brrrr c-cor ccccc cebec ceber cebgo ceco- ceere cegge cemec cemmo cemre ceoce ceoor cerc- cerce cerco cerec cerer cerge cero- ceroc cerre cerro cmere co-bo co-co cobbe cobre cocc- cocce cocco coceo cocom combe combo comco comec comer comme commo commr cooee cooer coomb coome coore coorg corbe corbo corce core- coree corer corge corm- corme cormo coro- corre crebe crece creem