-ol c-- ccc ccd cce ccf ccg ccl cco ccs cct cdc cdd cde cdf cdg cdl cdo cds cdt ce- cec ced cee cef ceg cel ceo ces cet cfc cfd cfe cff cfg cfl cfo cfs cft cgc cgd cge cgg cgl cgo cgs cgt cl- clc cld cle clf clg cll clo cls clt co- coc cod coe cof cog col coo cos cot csc csd cse csf csg csl cso css cst ctc ctd cte ctf ctg ctl cto cts ctt dcc dcd dce dcf dcg dcl dco dcs dct ddc ddd dde ddf ddg ddl ddo dds ddt de- dec ded dee def deg del deo des det dfc dfd dfe dff dfg dfl dfo dfs dft dgc dgd dge dgf dgg dgl dgs dgt dl- dlc dld dle dlf dlg dll dlo dls dlt doc dod doe dof dog dol doo dos dot dsc dsd dse dsf dsg dsl dso dss dst dtc dtd dte dtf dtg dtl dto dts dtt ec- ecc ecd ece ecf ecg ecl eco ecs ect ed- edc edd ede edf edg edl edo eds edt eec eed eee eef eeg eel eeo ees eet ef- efc efd efe eff efg efl efo efs eft egc egd ege egf egg egl ego egs egt elc eld ele elf elg ell elo els elt eo- eoc eod eoe eof eog eol eoo eos eot es- esc esd ese esf esg esl eso ess est etc etd ete etf etg etl eto ets ett fcc fcd fce fcf fcg fcl fco fcs fct fdc fdd fde fdf fdg fdl fdo fds fdt fec fed fee fef feg fel feo fes fet ffc ffd ffe fff ffg ffl ffo ffs fft fgc fgd fge fgf fgg fgl fgs fgt flc fld fle flf flg fll flo fls flt foc foe fof fog fol foo fos fot fsc fsd fse fsf fsg fsl fso fss fst ftc ftd fte ftf ftg ftl fto fts ftt g-d gcc gcd gce gcf gcg gcl gco gcs gct gdc gdd gde gdf gdl gdo gds gdt ge- gec ged gee gef geg gel geo ges get gfc gfd gfe gff gfl gfo gfs gft ggc ggd ggg ggo ggs ggt glc gld gle glf glg gll glo gls glt goc god goe gof gog gol goo gos got gsc gsd gse gsf gsg gsl gso gss gst gtc gtd gte gtf gtg gtl gto gts gtt lcc lcd lce lcf lcg lcl lco lcs lct ldc ldd lde ldf ldg ldl ldo lds ldt lec led lee lef leg lel leo les let lfc lfd lfe lff lfg lfl lfo lfs lft lgc lgd lge lgf lgg lgl lgo lgs lgt llc lld lle llf llg lll llo lls llt loc lod loe lof log lol loo los lot lsc lsd lse lsf lsg lsl lso lss lst ltc ltd lte ltf ltg ltl lto lts ltt oc- occ ocd ocf ocg ocl oco ocs oct odc odd ode odf odg odl odo ods odt oec oed oee oef oeg oel oeo oes oet of- ofc ofd ofe off ofg ofl ofo ofs oft ogc ogd oge ogf ogg ogl ogo ogs ogt olc old ole olf olg oll olo ols olt oo- ooc ood oof oog ool ooo oos oot os- osc osd ose osf osg osl oso oss ost ot- otc otd ote otf otg otl oto ots ott scc scd sce scf scg scl sco scs sct sdc sdd sde sdf sdg sdl sdo sds sdt se- sec sed see sef seg sel seo ses set sfc sfd sfe sff sfg sfl sfo sfs sft sgc sgd sge sgf sgg sgl sgo sgs sgt slc sld sle slf slg sll slo sls slt soc sod soe sof sog sol soo sos sot ss- ssc ssd sse ssf ssg ssl sso sss sst stc std ste stf stg stl sto sts stt tcc tcd tce tcf tcg tcl tco tcs tct tdc tdd tde tdf tdg tdl tdo tds tdt te- tec ted tee tef teg tel teo tes tet tfc tfd tfe tff tfg tfl tfo tfs tft tgc tge tgf tgg tgl tgo tgs tgt tlc tld tle tlf tlg tll tlo tls tlt to- toc tod toe tof tog tol too tos tot tsc tsd tse tsf tsg tsl tso tss tst ttc ttd tte ttf ttg ttl tto tts ttt