-ly -ol c-- ccc ccl cco cct cl- clc cll clo clt cly co- coc col coo cot coy ctc ctl cto ctt cty cyc cyl cyo cyt lcc lcl lco lct lcy llc lll llo llt lly loc lol loo lot loy ltc ltl lto ltt lyc lyl lyo lyt oc- occ ocl oco oct olc oll olo olt oly oo- ooc ool ooo oot ot- otc otl oto ott oyl oyo tcc tcl tco tct tlc tll tlo tlt to- toc tol too tot toy ttc ttl tto ttt tty tyc tyl tyo tyt ycc ycl yco ycy ylc yll ylt yly yoc yol yoo yot yoy ytc ytl yto ytt yyc yyt yyy