-ic -ly -ol -th bbb bbc bbh bbi bbl bbo bbt bby bcb bcc bch bci bcl bco bct bcy bhb bhc bhh bhi bhl bho bht bi- bib bic bih bii bil bio bit biy blb blc blh bli bll blo blt bly bob boc boh boi bol boo bot boy btb btc bth bti btl bto btt bty by- byc byh byi byl byo byt c-- cbb cbc cbh cbi cbl cbo cbt cby ccb ccc cch cci ccl cco cct ch- chb chc chh chi chl cho cht chy ci- cib cic cih cii cil cio cit cl- clb clc clh cli cll clo clt cly co- cob coc coh coi col coo cot coy ctb ctc cth cti ctl cto ctt cty cyb cyc cyl cyo cyt h-i hbb hbc hbh hbi hbl hbo hbt hby hcb hcc hch hci hcl hco hct hcy hhb hhc hhh hhi hhl hho hht hhy hib hic hih hii hil hio hit hlb hlc hlh hli hll hlo hlt hly hob hoc hoh hoi hol hoo hot hoy htb htc hth hti htl hto htt hty hy- hyb hyc hyh hyi hyl hyo hyt hyy ibb ibc ibh ibi ibl ibo ibt iby icb icc ich ici icl ico ict icy ihb ihc ihh ihi ihl iho iht ihy iib iic iih iii iil iio iit il- ilb ilc ilh ili ill ilo ilt ily io- iob ioc ioh ioi iol ioo iot itb itc ith iti itl ito itt ity iyc iyo iyt iyy lbb lbc lbh lbi lbl lbo lbt lcb lcc lch lci lcl lco lct lcy lhb lhc lhh lhi lho lht lib lic lih lii lil lio lit llb llc lli lll llo llt lly lob loc loh loi lol loo lot loy ltb ltc lth lti ltl lto ltt lyc lyl lyo lyt o-i ob- obb obc obh obi obl obo obt oby oc- ocb occ och oci ocl oco oct ohc ohh ohi ohl oho oht oib oic oii oil oio oit olb olc oli oll olo olt oly oo- oob ooc ooh ooi ool ooo oot ot- otb otc oth oti otl oto ott oyi oyl oyo tbb tbc tbh tbi tbl tbo tbt tcb tcc tch tci tcl tco tct th- thb thc thh thi thl tho tht thy tib tic tih tii til tio tit tiy tlc tlh tli tll tlo tlt to- tob toc toh toi tol too tot toy ttb ttc tth tti ttl tto ttt tty tyc tyl tyo tyt ybc ybi ybl yby ycc ych yci ycl yco ycy yhc yhi yht yih yii yio yit ylc yli yll ylt yly yob yoc yoi yol yoo yot yoy ytc yth ytl yto ytt yyb yyc yyt yyy