-ic c-- ccc ccf cci ccm ccn cco ccr ccs cct cfc cff cfi cfm cfn cfo cfr cfs cft ci- cic cif cii cim cin cio cir cis cit cmc cmf cmi cmm cmn cmo cmr cms cmt cn- cnc cnf cni cnm cnn cno cnr cns cnt co- coc cof coi com con coo cor cos cot crc crf cri crm crn cro crr crs crt csc csf csi csm csn cso csr css cst ctc ctf cti ctm ctn cto ctr cts ctt fcc fcf fci fcm fcn fco fcr fcs fct ffc fff ffi ffm ffn ffo ffr ffs fft fic fif fii fim fin fir fis fit fmc fmf fmi fmm fmn fmo fmr fms fmt fnc fnf fni fnm fnn fnr fns fnt foc fof foi fom fon foo for fos fot frc frf fri frm frn fro frr frs frt fsc fsf fsi fsm fsn fso fsr fss fst ftc ftf fti ftm ftn fto ftr fts ftt i-f icc icf ici icm icn ico icr ics ict ifc iff ifi ifm ifn ifo ifr ifs ift iic iif iii iim iin iio iir iis iit im- imc imf imi imm imn imo ims imt in- inc inf ini inm inn ino inr ins int io- ioc iof ioi iom ion ioo ior ios iot ir- irc irf iri irm irn iro irr irs irt is- isc isf isi ism isn iso isr iss ist itc itf iti itm itn ito its itt m-f m-o m-r mc- mcc mcf mci mcm mcn mco mcr mcs mct mfc mff mfi mfm mfn mfo mfr mfs mft mi- mic mif mii mim min mio mir mis mit mmc mmf mmi mmm mmn mmo mmr mms mmt mnc mnf mni mnm mnn mno mnr mns mnt moc mof moi mom mon moo mor mos mot mrc mrf mri mrm mrn mro mrr mrs mrt msc msf msi msm msn mso msr mss mst mtc mtf mti mtm mtn mto mtr mts mtt n-i ncc ncf nci ncm ncn nco ncr ncs nct nfc nff nfi nfn nfo nfr nfs nft nic nif nii nim nin nio nir nis nit nmc nmi nmm nmn nmo nmr nms nmt nnc nnf nni nnm nnn nno nns nnt no- noc nof noi nom non noo nor nos not nrc nrf nri nrm nrn nro nrr nrs nrt nsc nsf nsi nsm nsn nso nsr nss nst ntc ntf nti ntm ntn nto ntr nts ntt o-i oc- occ ocf oci ocm ocn oco ocr ocs oct of- ofc off ofi ofm ofn ofo ofr ofs oft oic oif oii oim oin oio oir ois oit om- omc omf omi omm omn omo omr oms omt on- onc onf oni onn ono onr ons ont oo- ooc oof ooi oom oon ooo oor oos oot or- orc orf ori orm orn oro orr ors ort os- osc osf osi osm osn oso osr oss ost ot- otc otf oti otm otn oto otr ots ott rcc rcf rci rcm rcn rco rcr rcs rct rfc rff rfi rfm rfn rfo rfr rfs rft ric rif rii rim rin rio rir ris rit rmc rmf rmi rmm rmn rmo rmr rms rmt rnc rni rnm rnn rno rnr rns rnt roc rof roi rom ron roo ror ros rot rrc rrf rri rrm rrn rrr rrs rrt rsc rsf rsi rsm rsn rso rsr rss rst rtc rtf rti rtm rtn rto rtr rts rtt scc scf sci scm scn sco scr scs sct sfc sff sfi sfm sfn sfo sfr sfs sft sic sif sii sim sin sio sir sis sit smc smf smi smm smn smo smr sms smt snc snf sni snm snn sno snr sns snt soc sof soi som son soo sor sos sot sr- src srf sri srm srn sro srr srs srt ss- ssc ssf ssi ssm ssn sso ssr sss sst stc stf sti stm stn sto str sts stt tcc tcf tci tcm tcn tco tcr tcs tct tfc tff tfi tfm tfn tfo tfr tfs tft tic tif tii tim tin tio tir tis tit tmc tmf tmi tmm tmn tmo tmr tms tmt tnc tnf tni tnm tnn tno tnr tns tnt to- toc tof toi tom ton too tor tos tot trc trf tri trm trn tro trr trs trt tsc tsf tsi tsm tsn tso tsr tss tst ttc ttf tti ttm ttn tto ttr tts ttt