-ic c-- ccc cce ccf cci ccm cco ccp ccs cct ce- cec cee cef cei cem ceo cep ces cet cfc cfe cff cfi cfm cfo cfp cfs cft ci- cic cie cif cii cim cio cip cis cit cmc cme cmf cmi cmm cmo cmp cms cmt co- coc coe cof coi com coo cop cos cot cpc cpe cpf cpi cpm cpo cpp cps cpt csc cse csf csi csm cso csp css cst ctc cte ctf cti ctm cto ctp cts ctt ec- ecc ece ecf eci ecm eco ecs ect eec eee eef eem eeo eep ees eet ef- efc efe eff efi efm efo efp efs eft eic eie eif eii eim eio eip eis eit em- emc eme emf emi emm emo emp ems emt eo- eoc eoe eof eoi eom eoo eop eos eot ep- epc epe epf epi epm epo epp eps ept es- esc ese esf esi esm eso esp ess est etc ete etf eti etm eto etp ets ett fcc fce fcf fci fcm fco fcp fcs fct fec fee fef fei fem feo fep fes fet ffc ffe fff ffi ffm ffo ffp ffs fft fic fie fif fii fim fip fis fit fmc fme fmf fmi fmm fmo fmp fms fmt foc foe fof foi fom foo fop fos fot fpc fpe fpi fpm fpo fpp fps fpt fsc fse fsf fsi fsm fso fsp fss fst ftc fte ftf fti ftm fto ftp fts ftt i-f icc ice icf ici icm ico icp ics ict ie- iec iee ief iei iem iep ies iet ifc ife iff ifi ifm ifo ifp ifs ift iic iie iif iii iim iio iip iis iit im- imc ime imf imi imm imo imp ims imt io- ioc ioe iof ioi iom ioo iop ios iot ipc ipe ipf ipi ipm ipo ipp ips ipt is- isc ise isf isi ism iso isp iss ist itc ite itf iti itm ito itp its itt m-f m-o mc- mcc mce mcf mci mcm mco mcp mcs mct mec mee mef mei mem meo mep mes met mfc mfe mff mfi mfm mfo mfp mfs mft mi- mic mie mif mii mim mio mip mis mit mmc mme mmf mmi mmm mmo mmp mms mmt moc moe mof moi mom moo mop mos mot mpc mpe mpf mpi mpm mpo mpp mps mpt msc mse msf msi msm mso msp mss mst mtc mte mtf mti mtm mto mtp mts mtt o-i oc- occ ocf oci ocm oco ocp ocs oct oec oee oef oei oem oeo oep oes oet of- ofc ofe off ofi ofm ofo ofp ofs oft oic oie oif oii oim oio oip ois oit om- omc ome omf omi omm omo omp oms omt oo- ooc oof ooi oom ooo oop oos oot op- opc ope opf opi opm opo opp ops opt os- osc ose osf osi osm oso osp oss ost ot- otc ote otf oti otm oto otp ots ott p-p pcc pce pcf pci pcm pco pcp pcs pct pec pee pef pei pem peo pep pes pet pfc pfe pff pfi pfm pfo pfp pfs pft pic pie pif pii pim pio pip pis pit pmc pme pmf pmi pmm pmo pmp pms pmt poc poe pof poi pom poo pop pos pot ppc ppe ppf ppi ppm ppo ppp pps ppt ps- psc pse psf psi psm pso psp pss pst pt- ptc pte ptf pti ptm pto ptp pts ptt scc sce scf sci scm sco scp scs sct se- sec see sef sei sem seo sep ses set sfc sfe sff sfi sfm sfo sfp sfs sft sic sie sif sii sim sio sip sis sit smc sme smf smi smm smo smp sms smt soc soe sof soi som soo sop sos sot spc spe spf spi spm spo spp sps spt ss- ssc sse ssf ssi ssm sso ssp sss sst stc ste stf sti stm sto stp sts stt tcc tce tcf tci tcm tco tcp tcs tct te- tec tee tef tei tem teo tep tes tet tfc tfe tff tfi tfm tfo tfp tfs tft tic tie tif tii tim tio tip tis tit tmc tme tmf tmi tmm tmo tmp tms tmt to- toc toe tof toi tom too top tos tot tpc tpe tpf tpi tpm tpo tpp tps tpt tsc tse tsf tsi tsm tso tsp tss tst ttc tte ttf tti ttm tto ttp tts ttt