-ic -ol c-- ccc cce ccf cci ccl cco cct ce- cec cee cef cei cel ceo cet cfc cfe cff cfi cfl cfo cft ci- cic cie cif cii cil cio cit cl- clc cle clf cli cll clo clt co- coc coe cof coi col coo cot ctc cte ctf cti ctl cto ctt ec- ecc ece ecf eci ecl eco ect eec eee eef eel eeo eet ef- efc efe eff efi efl efo eft eic eie eif eii eil eio eit elc ele elf eli ell elo elt eo- eoc eoe eof eoi eol eoo eot etc ete etf eti etl eto ett fcc fce fcf fci fcl fco fct fec fee fef fei fel feo fet ffc ffe fff ffi ffl ffo fft fic fie fif fii fil fit flc fle flf fli fll flo flt foc foe fof foi fol foo fot ftc fte ftf fti ftl fto ftt i-f icc ice icf ici icl ico ict ie- iec iee ief iei iel iet ifc ife iff ifi ifl ifo ift iic iie iif iii iil iio iit il- ilc ile ilf ili ill ilo ilt io- ioc ioe iof ioi iol ioo iot itc ite itf iti itl ito itt lcc lce lcf lci lcl lco lct lec lee lef lei lel leo let lfc lfe lff lfi lfl lfo lft lic lie lif lii lil lio lit llc lle llf lli lll llo llt loc loe lof loi lol loo lot ltc lte ltf lti ltl lto ltt o-i oc- occ ocf oci ocl oco oct oec oee oef oei oel oeo oet of- ofc ofe off ofi ofl ofo oft oic oie oif oii oil oio oit olc ole olf oli oll olo olt oo- ooc oof ooi ool ooo oot ot- otc ote otf oti otl oto ott tcc tce tcf tci tcl tco tct te- tec tee tef tei tel teo tet tfc tfe tff tfi tfl tfo tft tic tie tif tii til tio tit tlc tle tlf tli tll tlo tlt to- toc toe tof toi tol too tot ttc tte ttf tti ttl tto ttt