-ly -ol bbb bbc bbh bbl bbm bbn bbo bby bcb bcc bch bcl bcm bcn bco bcy bhb bhc bhh bhl bhm bho blb blc blh bll blm bln blo bly bmb bmc bmh bml bmm bmn bmo bnb bnc bnl bnn bno bob boc boh bol bom bon boo boy by- byc byh byl bym byn byo c-- cbb cbc cbh cbl cbm cbn cbo cby ccb ccc cch ccl ccm ccn cco ch- chb chc chh chl chm chn cho chy cl- clb clc clh cll clm cln clo cly cmb cmc cmh cml cmm cmn cmo cmy cn- cnb cnc cnh cnl cnm cnn cno cny co- cob coc coh col com con coo coy cyb cyc cyl cym cyn cyo hbb hbc hbh hbl hbm hbn hbo hby hcb hcc hch hcl hcm hcn hco hcy hhb hhc hhh hhl hhm hhn hho hhy hlb hlc hlh hll hlm hln hlo hly hmb hmc hmh hml hmm hmo hmy hnb hnc hnh hnl hnn hno hny hob hoc hoh hol hom hon hoo hoy hy- hyb hyc hyh hyl hym hyn hyo hyy lbb lbc lbh lbl lbm lbo lcb lcc lch lcl lcm lcn lco lcy lhb lhc lhh lho llb llc lll llm lln llo lly lmb lmc lmh lml lmm lmn lmo lnb lnc lnh lnl lnm lnn lno lob loc loh lol lom lon loo loy lyc lyl lym lyn lyo m-o mbb mbc mbh mbl mbm mbo mc- mcb mcc mch mcl mcm mcn mco mhc mhh mhl mhm mhn mho mlb mlc mlh mll mlm mln mlo mmb mmc mmh mml mmm mmn mmo mnb mnc mnl mnm mnn mno mob moc moh mol mom mon moo moy my- myb myc myh myl mym myn myo nbb nbc nbl nbm nbn nbo ncb ncc nch ncl ncm ncn nco nhb nhc nhh nhl nhm nhn nhy nlb nlc nlh nll nlm nln nlo nly nmb nmc nmh nml nmm nmn nmo nnb nnc nnh nnl nnm nnn nno no- nob noc noh nol nom non noo noy nyc nyl nym nyn nyo nyy ob- obb obc obh obl obm obn obo oby oc- ocb occ och ocl ocm ocn oco ohc ohh ohl ohm ohn oho olb olc oll olm oln olo oly om- omb omc omh oml omm omn omo omy on- onb onc onh onl onn ono ony oo- oob ooc ooh ool oom oon ooo oyl oyo ybc ybl ybm yby ycc ych ycl yco ycy yhc ylc yll ylm yly ymc yml ymm ymo ynn yny yob yoc yol yom yon yoo yoy yyb yyc yyy