-ly -ol -th c-- ccc cch ccl ccn cco ccp cct ch- chc chh chl chn cho chp cht chy cl- clc clh cll cln clo clp clt cly cn- cnc cnh cnl cnn cno cnp cnt cny co- coc coh col con coo cop cot coy cpc cph cpl cpn cpo cpp cpt ctc cth ctl ctn cto ctp ctt cty cyc cyl cyn cyo cyp cyt hcc hch hcl hcn hco hcp hct hcy hhc hhh hhl hhn hho hhp hht hhy hlc hlh hll hln hlo hlp hlt hly hnc hnh hnl hnn hno hnt hny hoc hoh hol hon hoo hop hot hoy hpc hph hpl hpn hpo hpp hpt hpy htc hth htl htn hto htp htt hty hy- hyc hyh hyl hyn hyo hyp hyt hyy l-p lcc lch lcl lcn lco lcp lct lcy lhc lhh lho lhp lht llc lll lln llo llp llt lly lnc lnh lnl lnn lno lnp lnt loc loh lol lon loo lop lot loy lpc lph lpl lpn lpo lpp lpt ltc lth ltl lto ltp ltt lyc lyl lyn lyo lyt ncc nch ncl ncn nco ncp nct nhc nhh nhl nhn nhp nht nhy nlc nlh nll nln nlo nlp nlt nly nnc nnh nnl nnn nno nnp nnt no- noc noh nol non noo nop not noy npc nph npl npn npo npp npt ntc nth ntn nto ntp ntt nyc nyl nyn nyo nyp nyt nyy oc- occ och ocl ocn oco ocp oct ohc ohh ohl ohn oho ohp oht olc oll oln olo olp olt oly on- onc onh onl onn ono onp ont ony oo- ooc ooh ool oon ooo oop oot op- opc oph opl opn opo opp opt opy ot- otc oth otl otn oto otp ott oyl oyo p-p pcc pch pcl pcn pco pcp pct phc phl phn pho php pht phy plc plh pll pln plo plp plt ply pn- pnc pnh pnl pnn pno pnp pnt pny poc poh pol pon poo pop pot poy ppc pph ppl ppn ppo ppp ppt pt- ptc pth ptl ptn pto ptp ptt pty py- pyc pyl pyn pyo pyt tcc tch tcl tcn tco tcp tct th- thc thh thl thn tho thp tht thy tlc tlh tll tln tlo tlp tlt tnc tnh tnl tnn tno tnp tnt to- toc toh tol ton too top tot toy tpc tph tpl tpn tpo tpp tpt ttc tth ttl ttn tto ttp ttt tty tyc tyl tyn tyo typ tyt ycc ych ycl yco ycp ycy yhc yht ylc yll ylt yly ynn ynp yny yoc yol yon yoo yop yot yoy ypl ypo ytc yth ytl ytn yto ytp ytt yyc yyt yyy