-ey -ly -ol bbb bbc bbe bbg bbl bbn bbo bby bcb bcc bce bcg bcl bcn bco bcy be- beb bec bee beg bel ben beo bey bgb bgc bge bgg bgl bgn bgo blb blc ble blg bll bln blo bly bnb bnc bne bng bnl bnn bno bob boc boe bog bol bon boo boy by- byc bye byg byl byn byo c-- cbb cbc cbe cbg cbl cbn cbo cby ccb ccc cce ccg ccl ccn cco ce- ceb cec cee ceg cel cen ceo cey cgb cgc cge cgg cgl cgn cgo cgy cl- clb clc cle clg cll cln clo cly cn- cnb cnc cne cng cnl cnn cno cny co- cob coc coe cog col con coo coy cyb cyc cye cyg cyl cyn cyo ebb ebc ebe ebg ebl ebn ebo eby ec- ecb ecc ece ecg ecl ecn eco eeb eec eee eeg eel een eeo eey egb egc ege egg egl egn ego egy elb elc ele elg ell eln elo ely en- enb enc ene eng enl enn eno eny eo- eob eoc eoe eog eol eon eoo eyc eye eyl eyn eyo gbc gbe gbg gbl gbn gbo gby gcb gcc gce gcg gcl gcn gco ge- geb gec gee geg gel gen geo gey ggb ggc ggg ggn ggo glb glc gle glg gll gln glo gly gnb gnc gne gnl gnn gno gob goc goe gog gol gon goo goy gy- gyb gye gyl gyn gyo lbb lbc lbe lbg lbl lbo lcb lcc lce lcg lcl lcn lco lcy leb lec lee leg lel len leo ley lgb lgc lge lgg lgl lgn lgo llb llc lle llg lll lln llo lly lnb lnc lne lng lnl lnn lno lob loc loe log lol lon loo loy lyc lye lyg lyl lyn lyo nbb nbc nbe nbg nbl nbn nbo ncb ncc nce ncg ncl ncn nco ne- neb nec nee neg nel nen neo ney ngb ngc nge ngg ngl ngn ngo nlb nlc nle nlg nll nln nlo nly nnb nnc nne nng nnl nnn nno no- nob noc noe nog nol non noo noy nyc nye nyg nyl nyn nyo nyy ob- obb obc obe obg obl obn obo oby oc- ocb occ ocg ocl ocn oco oeb oec oee oeg oel oen oeo oey ogc oge ogg ogl ogn ogo ogy olb olc ole olg oll oln olo oly on- onb onc one ong onl onn ono ony oo- oob ooc oog ool oon ooo oye oyl oyo ybc ybe ybg ybl yby ycc yce ycl yco ycy yeb yec yee yeg yel yen yeo yey ygc ygl ygo ylc yle ylg yll yly yne yng ynn yny yob yoc yoe yog yol yon yoo yoy yyb yyc yye yyg yyy