-ic -ol c-- ccc cce ccf cci ccl ccm cco ccs cct ce- cec cee cef cei cel cem ceo ces cet cfc cfe cff cfi cfl cfm cfo cfs cft ci- cic cie cif cii cil cim cio cis cit cl- clc cle clf cli cll clm clo cls clt cmc cme cmf cmi cml cmm cmo cms cmt co- coc coe cof coi col com coo cos cot csc cse csf csi csl csm cso css cst ctc cte ctf cti ctl ctm cto cts ctt ec- ecc ece ecf eci ecl ecm eco ecs ect eec eee eef eel eem eeo ees eet ef- efc efe eff efi efl efm efo efs eft eic eie eif eii eil eim eio eis eit elc ele elf eli ell elm elo els elt em- emc eme emf emi eml emm emo ems emt eo- eoc eoe eof eoi eol eom eoo eos eot es- esc ese esf esi esl esm eso ess est etc ete etf eti etl etm eto ets ett fcc fce fcf fci fcl fcm fco fcs fct fec fee fef fei fel fem feo fes fet ffc ffe fff ffi ffl ffm ffo ffs fft fic fie fif fii fil fim fis fit flc fle flf fli fll flm flo fls flt fmc fme fmf fmi fml fmm fmo fms fmt foc foe fof foi fol fom foo fos fot fsc fse fsf fsi fsl fsm fso fss fst ftc fte ftf fti ftl ftm fto fts ftt i-f icc ice icf ici icl icm ico ics ict ie- iec iee ief iei iel iem ies iet ifc ife iff ifi ifl ifm ifo ifs ift iic iie iif iii iil iim iio iis iit il- ilc ile ilf ili ill ilm ilo ils ilt im- imc ime imf imi iml imm imo ims imt io- ioc ioe iof ioi iol iom ioo ios iot is- isc ise isf isi isl ism iso iss ist itc ite itf iti itl itm ito its itt lcc lce lcf lci lcl lcm lco lcs lct lec lee lef lei lel lem leo les let lfc lfe lff lfi lfl lfm lfo lfs lft lic lie lif lii lil lim lio lis lit llc lle llf lli lll llm llo lls llt lmc lme lmf lmi lml lmm lmo lms lmt loc loe lof loi lol lom loo los lot lsc lse lsf lsi lsl lsm lso lss lst ltc lte ltf lti ltl ltm lto lts ltt m-f m-o mc- mcc mce mcf mci mcl mcm mco mcs mct mec mee mef mei mel mem meo mes met mfc mfe mff mfi mfl mfm mfo mfs mft mi- mic mie mif mii mil mim mio mis mit mlc mle mlf mli mll mlm mlo mls mlt mmc mme mmf mmi mml mmm mmo mms mmt moc moe mof moi mol mom moo mos mot msc mse msf msi msl msm mso mss mst mtc mte mtf mti mtl mtm mto mts mtt o-i oc- occ ocf oci ocl ocm oco ocs oct oec oee oef oei oel oem oeo oes oet of- ofc ofe off ofi ofl ofm ofo ofs oft oic oie oif oii oil oim oio ois oit olc ole olf oli oll olm olo ols olt om- omc ome omf omi oml omm omo oms omt oo- ooc oof ooi ool oom ooo oos oot os- osc ose osf osi osl osm oso oss ost ot- otc ote otf oti otl otm oto ots ott scc sce scf sci scl scm sco scs sct se- sec see sef sei sel sem seo ses set sfc sfe sff sfi sfl sfm sfo sfs sft sic sie sif sii sil sim sio sis sit slc sle slf sli sll slm slo sls slt smc sme smf smi sml smm smo sms smt soc soe sof soi sol som soo sos sot ss- ssc sse ssf ssi ssl ssm sso sss sst stc ste stf sti stl stm sto sts stt tcc tce tcf tci tcl tcm tco tcs tct te- tec tee tef tei tel tem teo tes tet tfc tfe tff tfi tfl tfm tfo tfs tft tic tie tif tii til tim tio tis tit tlc tle tlf tli tll tlm tlo tls tlt tmc tme tmf tmi tml tmm tmo tms tmt to- toc toe tof toi tol tom too tos tot tsc tse tsf tsi tsl tsm tso tss tst ttc tte ttf tti ttl ttm tto tts ttt