-er bbb bbd bbe bbg bbk bbn bbo bbr bdb bdd bde bdg bdk bdo bdr be- beb bed bee beg bek ben beo ber bgb bgd bge bgg bgk bgn bgo bgr bkb bke bkg bkk bkn bko bkr bnb bnd bne bng bnk bnn bno bnr bob bod boe bog bok bon boo bor brb brd bre brg brk brn bro brr dbb dbd dbe dbg dbk dbn dbo dbr ddb ddd dde ddg ddk ddn ddo ddr de- deb ded dee deg dek den deo der dgd dge dgg dgk dgn dgr dkb dke dkg dkk dko dkr dnb dnd dne dng dnk dnn dno dnr dob dod doe dog dok don doo dor drb drd dre drg drk drn dro drr ebb ebd ebe ebg ebk ebn ebo ebr ed- edb edd ede edg edk edn edo edr eeb eed eee eeg eek een eeo eer egb egd ege egg egn ego egr ekb ekd eke ekg eko ekr en- enb end ene eng enk enn eno enr eo- eob eod eoe eog eok eon eoo eor erb erd ere erg erk ern ero err g-d gbd gbe gbg gbk gbn gbo gbr gdb gdd gde gdk gdn gdo gdr ge- geb ged gee geg gek gen geo ger ggb ggd ggg ggn ggo ggr gkb gkd gkn gko gnb gnd gne gnn gno gnr gob god goe gog gok gon goo gor grb grd gre grg grk grn gro grr kbb kbd kbe kbk kbn kbo kbr kdb kde kdg kdk kdo kdr ke- keb ked kee keg kek ken keo ker kgb kgd kgo kkb kke kkk kkn kkr kn- knd kne kng knk knn kno knr kob kod koe kog kok kon koo kor krd krg krk krn kro krr nbb nbd nbe nbg nbk nbn nbo nbr ndb ndd nde ndg ndk ndn ndo ndr ne- neb ned nee neg nek nen neo ner ngb ngd nge ngg ngk ngn ngo nke nkk nkn nko nkr nnb nne nng nnk nnn nno no- nob nod noe nog nok non noo nor nrb nrd nre nrg nrk nrn nro nrr ob- obb obd obe obg obk obn obo obr odb odd ode odg odn odo odr oeb oed oee oeg oen oeo oer ogd oge ogg ogn ogo okb okd oke okg okk oko okr on- onb ond one ong onk onn ono onr oo- oob ood oog ook oon ooo oor or- orb ord ore org ork orn oro orr rbb rbd rbe rbg rbk rbn rbo rbr rdb rdd rde rdg rdn rdo rdr re- reb red ree reg rek ren reo rer rgb rgd rge rgg rgk rgn rgo rgr rkb rke rkg rkk rko rnb rnd rng rnn rno rnr rob rod roe rog rok ron roo ror rrb rrd rrg rrk rrn rrr

-ene -one bbbb bbdd bbdo bbeb bbng bbrg bd-r bdog bebb bebe bebo bede bedo beeb beed beeg beek been beer begg bego beke beko bend bene beng benk benn beno beo- beod beok beon beor berd bere berg berk bern bero berr bgon bkgd bneg bner bnor bnrr bobb bobe bobo bodb bode bodo boee boen boeo boer bogd boge bogg bogo boke bokn boko bond bone bong bonk bonn bono boob bood booe boog book boon boor bor- bord bore borg bork born boro borr brdo breb bred bree breg brek bren breo brer brkb brno brob brod broe brog brok bron broo bror brrr d-bo dbrn dddd ddre debe dedd dede dedo deeb deed deeg deek deen deer dege dego dek- deke dene deng denk denn deno deon deor der- derb dere derg derk dern dero derr dgeg dgge dgkb dgkd dgkg dner dobb dobe dod- dodd dode dodg dodo doeg doek doen doer dog- doge dogg dogo doke doko dond done dong donk donn dono donr doob dood dook doon door dord dore dork dorn doro dorr dred dree dreg drek dren drge drno drob drod drog dron ebbo ebbr ebed eben eber ebno eboe ebon eboo ebor ebro edde eddo ede- eden eder edge edno edod edon edrn eede eeee eeke eend eeng eerg eero egbe egee eger eggb egge eggo egne ego- egon egor egre ekeb eked ekek eken eker ekne enb- enbn enbr end- ende endo ened enee eneg eneo ener enge engg engo engr enke enkr enne eno- enoe enon eode eone eore erbb erbe erde ereb ered eren erer erg- ergg ergo erke erne erno erob erod eroe eron eroo erre erro gbbo gbde gbon gddb gdor gebe gedd gede gedo geed geek geen geer gege gegg gego geko gen- gend gene geng genk genn geno geo- geog geon gerb gerd gere gern gero gggg ggrn gnod gnoo gnrr gobe gobo gode godo goed goen goer gogo goke gon- gond gone gong gonk gonn gono good goog gook goon goor gorb gord gore gorg gorn goro gorr grbr greb gree greg gren grob grod grog grok gron groo gror grrr kbbb kbbd kbbe kbbg kbbk kbbo kbbr kbdb kbde kbdg kbdn kbdo kbdr kbeb kbed kbee kbek kben kbeo kber kbgb kbge kbgg kbgn kbgo kbgr kbkb kbkg kbkk kbko kbkr kbnd kbng kbnn kbno kbnr kbob kbod kboe kbok kbon kboo kbrb kbrd kbre kbrg kbrk kbrn kbro kdbb kdbg kdbn kdbr kddb kddd kddg kddk kddr kdeb kden kdge kdgo kdkb kdkd kdkk kdkn kdko kdkr kdnd kdne kdnk kdnn kdno kdnr kdoe kdog kdok kdrb kdro kebb kebe kebn kebr kedb kedd kede kedg kedo kedr keed keek keen keer kege kegg kegk kegr kekb keke keko ken- kend kene keng kenk kenn keno kenr keok keon ker- kerb kere kerk kern kero kerr kgbb kgbn kgbr kgdb kgdd kgeb kged kgen kgeo kggg kggo kggr kgnb kgnd kgng kgno kgnr kgoe kgon kgor kgrb kgrd kgre kgrg kgrk kgrn kgro kgrr kkbb kkbd kkbe kkbg kkbn kkbo kkbr kkdd kkdg kkdo kked kkeg kken kkgb kkgo kkgr kkkk kknb kknd kkne kknn