-ol c-- ccc ccf ccl ccm cco ccs cct ccv cfc cff cfl cfm cfo cfs cft cfv cl- clc clf cll clm clo cls clt clv cmc cmf cml cmm cmo cms cmt cmv co- coc cof col com coo cos cot cov csc csf csl csm cso css cst csv ctc ctf ctl ctm cto cts ctt ctv cvc cvf cvl cvm cvo cvs cvt cvv fcc fcf fcl fcm fco fcs fct fcv ffc fff ffl ffm ffo ffs fft ffv flc flf fll flm flo fls flt fmc fmf fml fmm fmo fms fmt fmv foc fof fol fom foo fos fot fsc fsf fsl fsm fso fss fst fsv ftc ftf ftl ftm fto fts ftt ftv fvc fvt lcc lcf lcl lcm lco lcs lct lcv lfc lff lfl lfm lfo lfs lft llc llf lll llm llo lls llt llv lmc lmf lml lmm lmo lms lmt lmv loc lof lol lom loo los lot lov lsc lsf lsl lsm lso lss lst lsv ltc ltf ltl ltm lto lts ltt ltv lvc lvf lvl lvm lvs lvt lvv m-f m-o m-v mc- mcc mcf mcl mcm mco mcs mct mcv mfc mff mfl mfm mfo mfs mft mfv mlc mlf mll mlm mlo mls mlt mlv mmc mmf mml mmm mmo mms mmt mmv moc mof mol mom moo mos mot mov msc msf msl msm mso mss mst msv mtc mtf mtl mtm mto mts mtt mtv mvc mvf mvl mvm mvo mvs mvt mvv oc- occ ocf ocl ocm oco ocs oct ocv of- ofc off ofl ofm ofo ofs oft ofv olc olf oll olm olo ols olt om- omc omf oml omm omo oms omt omv oo- ooc oof ool oom ooo oos oot oov os- osc osf osl osm oso oss ost osv ot- otc otf otl otm oto ots ott otv ov- ovc ovf ovl ovo ovs ovv scc scf scl scm sco scs sct scv sfc sff sfl sfm sfo sfs sft sfv slc slf sll slm slo sls slt slv smc smf sml smm smo sms smt smv soc sof sol som soo sos sot sov ss- ssc ssf ssl ssm sso sss sst ssv stc stf stl stm sto sts stt stv svc svf svl svm svo svs svt svv tcc tcf tcl tcm tco tcs tct tcv tfc tff tfl tfm tfo tfs tft tlc tlf tll tlm tlo tls tlt tlv tmc tmf tml tmm tmo tms tmt tmv to- toc tof tol tom too tos tot tov tsc tsf tsl tsm tso tss tst tsv ttc ttf ttl ttm tto tts ttt ttv tvc tvf tvl tvm tvo tvs tvt vcc vcf vcl vcm vco vcs vct vfc vff vfl vfm vfs vft vfv vl- vlc vlf vll vlm vlo vls vlt vlv vm- vmc vmf vmm vmo vmt voc vof vol vom voo vos vot vov vsc vsf vsl vsm vso vss vst vsv vtc vtl vtm vto vts vtt vtv vvc vvm vvo vvs vvt vvv