-er bbb bbe bbg bbk bbn bbo bbr bbt be- beb bee beg bek ben beo ber bet bgb bge bgg bgk bgn bgo bgr bgt bkb bke bkg bkk bkn bko bkr bkt bnb bne bng bnk bnn bno bnr bnt bob boe bog bok bon boo bor bot brb bre brg brk brn bro brr brt btb bte btg btk btn bto btr btt ebb ebe ebg ebk ebn ebo ebr ebt eeb eee eeg eek een eeo eer eet egb ege egg egn ego egr egt ekb eke ekg eko ekr ekt en- enb ene eng enk enn eno enr ent eo- eob eoe eog eok eon eoo eor eot erb ere erg erk ern ero err ert etb ete etg etk etn eto etr ett gbe gbg gbk gbn gbo gbr gbt ge- geb gee geg gek gen geo ger get ggb ggg ggn ggo ggr ggt gkb gkn gko gkt gnb gne gnn gno gnr gnt gob goe gog gok gon goo gor got grb gre grg grk grn gro grr grt gtb gte gtg gtk gtn gto gtr gtt k-t kbb kbe kbk kbn kbo kbr ke- keb kee keg kek ken keo ker ket kgb kgo kkb kke kkk kkn kkr kkt kn- kne kng knk knn kno knr knt kob koe kog kok kon koo kor kot krg krk krn kro krr krt ktb kte ktg ktk ktn kto ktr ktt nbb nbe nbg nbk nbn nbo nbr nbt ne- neb nee neg nek nen neo ner net ngb nge ngg ngk ngn ngo ngt nke nkk nkn nko nkr nkt nnb nne nng nnk nnn nno nnt no- nob noe nog nok non noo nor not nrb nre nrg nrk nrn nro nrr nrt ntb nte ntg ntk ntn nto ntr ntt ob- obb obe obg obk obn obo obr obt oeb oee oeg oen oeo oer oet oge ogg ogn ogo ogt okb oke okg okk oko okr on- onb one ong onk onn ono onr ont oo- oob oog ook oon ooo oor oot or- orb ore org ork orn oro orr ort ot- otb ote otg otk otn oto otr ott rbb rbe rbg rbk rbn rbo rbr rbt re- reb ree reg rek ren reo rer ret rgb rge rgg rgk rgn rgo rgr rgt rkb rke rkg rkk rko rkt rnb rng rnn rno rnr rnt rob roe rog rok ron roo ror rot rrb rrg rrk rrn rrr rrt rtb rte rtg rtk rtn rto rtr rtt tbb tbe tbg tbk tbn tbo tbr tbt te- teb tee teg tek ten teo ter tet tgb tge tgg tgk tgn tgo tgr tgt tkb tke tkg tkk tko tkr tkt tnb tne tng tnk tnn tno tnr tnt to- tob toe tog tok ton too tor tot trb tre trg trk trn tro trr trt ttb tte ttg ttk ttn tto ttr ttt

-ene -one bbbb bbeb bbet bbng bbrg bebb bebe bebo beeb beeg beek been beer beet begg bego beke beko bene beng benk benn beno bent beo- beok beon beor beot bere berg berk bern bero berr bert bete beto bett bgon bneg bner bnet bnor bnrr bobb bobe bobo boee boen boeo boer boet boge bogg bogo bogt boke bokn boko bone bong bonk bonn bono bont boob booe boog book boon boor boot bor- bore borg bork born boro borr bort botb bote botn boto bott breb bree breg brek bren breo brer bret brkb brno brob broe brog brok bron broo bror brot brrr btek bten btob btor btrt bttb ebbo ebbr eben eber ebno eboe ebon eboo ebor ebro eeee eeke eeng eent eerg eero eete egbe egee eger eggb egge eggo egne egnt ego- egon egor egot egre egte egtk ekeb ekek eken eker eket ekne enb- enbn enbr enee eneg eneo ener enge engg engo engr enke enkr enne eno- enoe enon ent- ente ento entr eone eont eore eoto erbb erbe ereb eren erer eret erg- ergg ergo erke erne erno erob eroe eron eroo erre erro etbr etee eten eter etne etnr etoe etok eton etre etro ette ettn etto gbbo gbon gebe geek geen geer geet gege gegg gego geko gen- gene geng genk genn geno gent geo- geog geon gerb gere gern gero gert getb gete getg getk geto gett ggbt gggg ggrn gnet gnoo gnrr gobe gobo goen goer gogo goke gon- gone gong gonk gonn gono goog gook goon goor goot gorb gore gorg gorn goro gorr gort gote goto gott grbr greb gree greg gren gret grob grog grok gron groo gror grot grrr gtbr gtoe kbbb kbbe kbbg kbbk kbbo kbbr kbbt kbeb kbee kbek kben kbeo kber kbet kbgb kbge kbgg kbgn kbgo kbgr kbgt kbkb kbkg kbkk kbko kbkr kbng kbnn kbno kbnr kbob kboe kbok kbon kboo kbot kbrb kbre kbrg kbrk kbrn kbro kbrt kbtb kbte kbtk kbtn kbto kbtr kbtt kebb kebe kebn kebr kebt keek keen keer keet kege kegg kegk kegr kekb keke keko ken- kene keng kenk kenn keno kenr kent keok keon ker- kerb kere kerk kern kero kerr kert ket- kete ketk keto ketr kett kgbb kgbn kgbr kgbt kgeb kgen kgeo kget kggg kggo kggr kgnb kgng kgno kgnr kgnt kgoe kgon kgor kgot kgrb kgre kgrg kgrk kgrn kgro kgrr kgrt kgtk kgto kkbb kkbe kkbg kkbn kkbo kkbr kkbt kkeg kken kkgb kkgo kkgr kkkk kknb kkne kknn kkno kknt kkob kkon kkoo kkor kkot kkrb kkre kkrk kkrn kkro kkrr kkrt kktk knbb knbe knbn knbr knbt kneb knee knek knen kneo knet kngn kngr kngt knkk knkt knnb knng knnk knnr knob knoe knog knok knon knor knot knrb knrg knrk knro knte kntk kntn knto kntr kobb kobe kobk kobn kobo kobr koen kogb koge kogg kogn kogo kogt kokb koke kokk kokn koko kokr kone kong konk kono kont koob koog kook koon kooo koor koot korb kore korg kork korn koro