-ly -ol bbb bbg bbl bbn bbo bbr bbt bby bgb bgg bgl bgn bgo bgr bgt blb blg bll bln blo blr blt bly bnb bng bnl bnn bno bnr bnt bob bog bol bon boo bor bot boy brb brg brl brn bro brr brt bry btb btg btl btn bto btr btt bty by- byg byl byn byo byr byt gbg gbl gbn gbo gbr gbt gby ggb ggg ggn ggo ggr ggt glb glg gll gln glo glr glt gly gnb gnl gnn gno gnr gnt gob gog gol gon goo gor got goy grb grg grl grn gro grr grt gry gtb gtg gtl gtn gto gtr gtt gty gy- gyb gyl gyn gyo gyr lbb lbg lbl lbo lbr lbt lgb lgg lgl lgn lgo lgr lgt llb llg lll lln llo llr llt lly lnb lng lnl lnn lno lnr lnt lob log lol lon loo lor lot loy lrb lrg lrn lro lrr lrt lry ltb ltg ltl lto ltr ltt lyg lyl lyn lyo lyr lyt nbb nbg nbl nbn nbo nbr nbt ngb ngg ngl ngn ngo ngt nlb nlg nll nln nlo nlr nlt nly nnb nng nnl nnn nno nnt no- nob nog nol non noo nor not noy nrb nrg nrl nrn nro nrr nrt nry ntb ntg ntn nto ntr ntt nyg nyl nyn nyo nyt nyy ob- obb obg obl obn obo obr obt oby ogg ogl ogn ogo ogt ogy olb olg oll oln olo olt oly on- onb ong onl onn ono onr ont ony oo- oob oog ool oon ooo oor oot or- orb org orl orn oro orr ort ory ot- otb otg otl otn oto otr ott oyl oyo rbb rbg rbl rbn rbo rbr rbt rgb rgg rgn rgo rgr rgt rlg rll rln rlo rlr rlt rly rnb rng rnn rno rnr rnt rny rob rog rol ron roo ror rot roy rrb rrg rrl rrn rrr rrt rtb rtg rtl rtn rto rtr rtt rty ry- ryg ryn ryo ryr ryy tbb tbg tbl tbn tbo tbr tbt tgb tgg tgl tgn tgo tgr tgt tgy tlg tll tln tlo tlr tlt tnb tng tnl tnn tno tnr tnt to- tob tog tol ton too tor tot toy trb trg trl trn tro trr trt try ttb ttg ttl ttn tto ttr ttt tty tyg tyl tyn tyo tyr tyt ybg ybl ybr yby ygl ygo ylg yll ylr ylt yly yng ynn yny yob yog yol yon yoo yor yot yoy yrg yrn yro yrt ytl ytn yto ytr ytt yyb yyg yyt yyy