-ic c-- ccc ccf cci ccm cco ccr ccs cct cfc cff cfi cfm cfo cfr cfs cft ci- cic cif cii cim cio cir cis cit cmc cmf cmi cmm cmo cmr cms cmt co- coc cof coi com coo cor cos cot crc crf cri crm cro crr crs crt csc csf csi csm cso csr css cst ctc ctf cti ctm cto ctr cts ctt fcc fcf fci fcm fco fcr fcs fct ffc fff ffi ffm ffo ffr ffs fft fic fif fii fim fir fis fit fmc fmf fmi fmm fmo fmr fms fmt foc fof foi fom foo for fos fot frc frf fri frm fro frr frs frt fsc fsf fsi fsm fso fsr fss fst ftc ftf fti ftm fto ftr fts ftt i-f icc icf ici icm ico icr ics ict ifc iff ifi ifm ifo ifr ifs ift iic iif iii iim iio iir iis iit im- imc imf imi imm imo ims imt io- ioc iof ioi iom ioo ior ios iot ir- irc irf iri irm iro irr irs irt is- isc isf isi ism iso isr iss ist itc itf iti itm ito its itt m-f m-o m-r mc- mcc mcf mci mcm mco mcr mcs mct mfc mff mfi mfm mfo mfr mfs mft mi- mic mif mii mim mio mir mis mit mmc mmf mmi mmm mmo mmr mms mmt moc mof moi mom moo mor mos mot mrc mrf mri mrm mro mrr mrs mrt msc msf msi msm mso msr mss mst mtc mtf mti mtm mto mtr mts mtt o-i oc- occ ocf oci ocm oco ocr ocs oct of- ofc off ofi ofm ofo ofr ofs oft oic oif oii oim oio oir ois oit om- omc omf omi omm omo omr oms omt oo- ooc oof ooi oom ooo oor oos oot or- orc orf ori orm oro orr ors ort os- osc osf osi osm oso osr oss ost ot- otc otf oti otm oto otr ots ott rcc rcf rci rcm rco rcr rcs rct rfc rff rfi rfm rfo rfr rfs rft ric rif rii rim rio rir ris rit rmc rmf rmi rmm rmo rmr rms rmt roc rof roi rom roo ror ros rot rrc rrf rri rrm rrr rrs rrt rsc rsf rsi rsm rso rsr rss rst rtc rtf rti rtm rto rtr rts rtt scc scf sci scm sco scr scs sct sfc sff sfi sfm sfo sfr sfs sft sic sif sii sim sio sir sis sit smc smf smi smm smo smr sms smt soc sof soi som soo sor sos sot sr- src srf sri srm sro srr srs srt ss- ssc ssf ssi ssm sso ssr sss sst stc stf sti stm sto str sts stt tcc tcf tci tcm tco tcr tcs tct tfc tff tfi tfm tfo tfr tfs tft tic tif tii tim tio tir tis tit tmc tmf tmi tmm tmo tmr tms tmt to- toc tof toi tom too tor tos tot trc trf tri trm tro trr trs trt tsc tsf tsi tsm tso tsr tss tst ttc ttf tti ttm tto ttr tts ttt