-ol c-- ccc cce ccf ccg ccl cco cct ce- cec cee cef ceg cel ceo cet cfc cfe cff cfg cfl cfo cft cgc cge cgg cgl cgo cgt cl- clc cle clf clg cll clo clt co- coc coe cof cog col coo cot ctc cte ctf ctg ctl cto ctt ec- ecc ece ecf ecg ecl eco ect eec eee eef eeg eel eeo eet ef- efc efe eff efg efl efo eft egc ege egf egg egl ego egt elc ele elf elg ell elo elt eo- eoc eoe eof eog eol eoo eot etc ete etf etg etl eto ett fcc fce fcf fcg fcl fco fct fec fee fef feg fel feo fet ffc ffe fff ffg ffl ffo fft fgc fge fgf fgg fgl fgt flc fle flf flg fll flo flt foc foe fof fog fol foo fot ftc fte ftf ftg ftl fto ftt gcc gce gcf gcg gcl gco gct ge- gec gee gef geg gel geo get gfc gfe gff gfl gfo gft ggc ggg ggo ggt glc gle glf glg gll glo glt goc goe gof gog gol goo got gtc gte gtf gtg gtl gto gtt lcc lce lcf lcg lcl lco lct lec lee lef leg lel leo let lfc lfe lff lfg lfl lfo lft lgc lge lgf lgg lgl lgo lgt llc lle llf llg lll llo llt loc loe lof log lol loo lot ltc lte ltf ltg ltl lto ltt oc- occ ocf ocg ocl oco oct oec oee oef oeg oel oeo oet of- ofc ofe off ofg ofl ofo oft ogc oge ogf ogg ogl ogo ogt olc ole olf olg oll olo olt oo- ooc oof oog ool ooo oot ot- otc ote otf otg otl oto ott tcc tce tcf tcg tcl tco tct te- tec tee tef teg tel teo tet tfc tfe tff tfg tfl tfo tft tgc tge tgf tgg tgl tgo tgt tlc tle tlf tlg tll tlo tlt to- toc toe tof tog tol too tot ttc tte ttf ttg ttl tto ttt