bbb bbc bbd bbe bbk bbm bbo bcb bcc bcd bce bck bcm bco bdb bdc bdd bde bdk bdm bdo be- beb bec bed bee bek bem beo bkb bkc bke bkk bkm bko bmb bmc bmd bme bmk bmm bmo bob boc bod boe bok bom boo c-- cbb cbc cbd cbe cbk cbm cbo ccb ccc ccd cce cck ccm cco cdb cdc cdd cde cdk cdm cdo ce- ceb cec ced cee cek cem ceo ckb ckc ckd ckm cko cmb cmc cmd cme cmk cmm cmo co- cob coc cod coe cok com coo dbb dbc dbd dbe dbk dbm dbo dcb dcc dcd dce dck dcm dco ddb ddc ddd dde ddk ddm ddo de- deb dec ded dee dek dem deo dkb dkc dke dkk dkm dko dmb dmc dmd dme dmk dmm dmo dob doc dod doe dok dom doo ebb ebc ebd ebe ebk ebm ebo ec- ecb ecc ecd ece eck ecm eco ed- edb edc edd ede edk edm edo eeb eec eed eee eek eem eeo ekb ekc ekd eke eko em- emb emc emd eme emk emm emo eo- eob eoc eod eoe eok eom eoo kbb kbc kbd kbe kbk kbm kbo kcb kcc kcd kce kck kcm kdb kdc kde kdk kdm kdo ke- keb kec ked kee kek kem keo kkb kkc kke kkk kkm kmb kmc kmd kme kmk kmm kmo kob koc kod koe kok kom koo m-o mbb mbc mbd mbe mbk mbm mbo mc- mcb mcc mcd mce mck mcm mco mdb mdc mdd mde mdk mdm mdo meb mec med mee mek mem meo mkb mkc mkd mke mkk mkm mko mmb mmc mmd mme mmk mmm mmo mob moc mod moe mok mom moo ob- obb obc obd obe obk obm obo oc- ocb occ ocd ock ocm oco odb odc odd ode odm odo oeb oec oed oee oem oeo okb okc okd oke okk oko om- omb omc omd ome omm omo oo- oob ooc ood ook oom ooo

bbbb bbcm bbdd bbdo bbeb bcbc bccc bccm bcde bcec bdbc bddc bebb bebe bebo beck bede bedo beeb beed beek beem beke beko beme beo- beod beok bmce bmdb bmoc bobb bobe bobo boce bock bocm boco bodb bode bodo boec boee boeo boke boko bomb bome boob booc bood booe book boom c-bo c-cd cbbc cbcc cbce cbcm cbdb cbdc cbdo cbec cbee cbkm cbko cbme ccbc cccb cccc cccm ccdc ccdm cced ccee cckm ccmb ccmc ccmd ccmm ccob ccoc ccod ccom cd-e cddb cdec cdom cec- cece cecm ceco cedd cede cedo ceeb ceec ceem ceke cemb ceme cemm ckbc ckbe ckck ckcm ckco ckdm ckdo ckem ckmo ckob ckoc ckom ckoo cmbc cmcc cmdb cmec cmmb cmmc cmoc cobb cobe cobo coce cock coco codd code coed cok- coke coko com- comb comc comd come comm como coob cood cook coom d-bo dbcc dcbc dccb dccc dcdb dcom dddd ddoc debe dec- decc decd dece deck deco dedd dede dedo deeb deed deek deem dek- deke dem- demb demd deme demo dkdc dmcc dmcm dmdc dobb dobe doce dock doco dod- dodd dode dodo doek doke doko domb dome domm domo doob dood dook doom ebbc ebbo ebcc ebed eboe eboo ecbc ecbe eccb eccc ecce eccm ecco ecdc eced ecem ecko eco- ecod eddc edde eddm eddo ede- edem edme edoc edod edom eede eeee eeke eemo eeoc ekco ekeb eked ekek embd embe embo emcc emco emek emme emod eocd eode kbbb kbbc kbbd kbbe kbbk kbbm kbbo kbcb kbce kbck kbco kbdb kbde kbdo kbeb kbec kbed kbee kbek kbeo kbkb kbkk kbko kbmb kbmc kbme kbmo kbob kboc kbod kboe kbok kboo kcbc kcbd kcbk kccb kccc kccd kcck kcdc kcdd kceb kcec kced kcee kceo kckc kckk kckm kcko kcmb kcmc kcmd kcme kcmk kcmm kcmo kcob kcoe kcom kdbb kdbm kdcc kdcd kdce kdco kddb kddc kddd kddk kdeb kdec kdem kdkb kdkd kdkk kdko kdmc kdmd kdmo kdoc kdoe kdok kdom kebb kebc kebe keck keco kedb kedc kedd kede kedm kedo keed keek keem kekb kekc keke keko kemb kemc keme kemm kemo keok keom kkbb kkbd kkbe kkbo kkcb kkcd kkck kkcm kkco kkdc kkdd kkdm kkdo kked kkkk kkmc kkmk kkmo kkob kkoo kmbc kmbd kmcb kmcc kmcd kmce kmcm kmco kmdb kmdo kmed kmem kmeo kmke kmkk kmko kmme kmmk kmmm kmmo kmob kmoc kmod kmoe kmok kmom kobb kobc kobe kobk kobo kocb kocd kock kocm kode kodk kodm kodo koed kokb kokc koke kokk koko komb komc kome komo koob kooc kook kooo mbdb mbed mcbc mccc mccd mcdc mcdd mcde mcdo mced mckk mcmc mdcc mddm mdmc mdme mdmk mdoc mebe mebo mec- mecc mecd mece meck meco medb medd mede medo meed meek meem meke meko memc meme memo meoc meok mmcc mmcd mmcm mmdb mmdc mmmc mmmd mmmm mmod mobb mobe mobo mock moco modd mode modo moed moke moko mome momo moob mooc mood mooe mook o-eo obbo obec obed obkb oboe obok ocbc occc oce oced ocee ocke ocom odbo oddd oded odem odeo odom odoo oec- oecc oedo oeec oeme oked okko okmo okok okom ombe ombo omdb omed omee omeo omo- omoe omoo oobe oome oooo

b-e-d bbbee bbook bcced bckdk bcock bcode bebdo bebed bebek bebod becco becke bedde bedee bedok beebe beede beeke bekke bekko bekok bembe bembo bemco beode bo-bo bobek bobko boboc bobok bocce bocke bocom bodd- boded bodoc bodoe bodom boece boeck boedo boeke boeme bokeo bokko bokod bokok bombe bombo bomme booce boock booco boode booed booke booko boomb ccccc cd-mo cebec ceco- ceddo ceded cedem ceede ceedo cemec cemmo ceoce co-bo co-co co-ed cobbe cocc- cocce cocco coceo cocke cocom codco codde codec coded codem codo coked cokk- combe combo comco comec comed comme commo coode cooed cooee cooke coomb coome ddddd ddebo ddeok debce debed debke decem deckc decke decko dedde dedee deece deede