-ly -ol -th c-- ccc cch cck ccl cco cct ch- chc chh chk chl cho cht chy ckc ckh cko ckt cky cl- clc clh clk cll clo clt cly co- coc coh cok col coo cot coy ctc cth ctk ctl cto ctt cty cyc cyk cyl cyo cyt hcc hch hck hcl hco hct hcy hhc hhh hhk hhl hho hht hhy hkh hkk hkl hko hkt hlc hlh hll hlo hlt hly hoc hoh hok hol hoo hot hoy htc hth htk htl hto htt hty hy- hyc hyh hyl hyo hyt hyy k-t kcc kch kck kcl kct khh khk kho kkc kkh kkk kkl kkt kky kl- klc klh klo klt kly koc koh kok kol koo kot koy ktc kth ktk ktl kto ktt kyc kyl kyo kyt lcc lch lck lcl lco lct lcy lhc lhh lhk lho lht lkh lkl lkt lky llc llk lll llo llt lly loc loh lok lol loo lot loy ltc lth ltk ltl lto ltt lyc lyk lyl lyo lyt oc- occ och ock ocl oco oct ohc ohh ohl oho oht okc okk okl oko olc olk oll olo olt oly oo- ooc ooh ook ool ooo oot ot- otc oth otk otl oto ott oyl oyo tcc tch tck tcl tco tct th- thc thh thk thl tho tht thy tkc tkk tkl tko tkt tky tlc tlh tlk tll tlo tlt to- toc toh tok tol too tot toy ttc tth ttk ttl tto ttt tty tyc tyl tyo tyt ycc ych ycl yco ycy yhc yht ykk ylc ylk yll ylt yly yoc yok yol yoo yot yoy ytc yth ytk ytl yto ytt yyc yyt yyy