-ic c-- ccc ccd cci ccm ccn ccr ccs cct cdc cdd cdi cdm cdn cdr cds cdt ci- cic cid cii cim cin cir cis cit cmc cmd cmi cmm cmn cmr cms cmt cn- cnc cnd cni cnm cnn cnr cns cnt crc crd cri crm crn crr crs crt csc csd csi csm csn csr css cst ctc ctd cti ctm ctn ctr cts ctt dcc dcd dci dcm dcn dcr dcs dct ddc ddd ddi ddm ddn ddr dds ddt di- dic did dii dim din dir dis dit dmc dmd dmi dmm dmn dmr dms dmt dnc dnd dni dnm dnn dnr dns dnt drc drd dri drm drn drr drs drt dsc dsd dsi dsm dsn dsr dss dst dtc dtd dti dtm dtn dtr dts dtt i-d icc icd ici icm icn icr ics ict idc idd idi idm idn idr ids idt iic iid iii iim iin iir iis iit im- imc imd imi imm imn ims imt in- inc ind ini inm inn inr ins int ir- irc ird iri irm irn irr irs irt is- isc isd isi ism isn isr iss ist itc itd iti itm itn its itt m-r mc- mcc mcd mci mcm mcn mcr mcs mct mdc mdd mdi mdm mdn mdr mds mdt mi- mic mid mii mim min mir mis mit mmc mmd mmi mmm mmn mmr mms mmt mnc mni mnm mnn mnr mns mnt mrc mrd mri mrm mrn mrr mrs mrt msc msd msi msm msn msr mss mst mtc mtd mti mtm mtn mtr mts mtt n-i ncc ncd nci ncm ncn ncr ncs nct ndc ndd ndi ndm ndn ndr nds ndt nic nid nii nim nin nir nis nit nmc nmd nmi nmm nmn nmr nms nmt nnc nni nnm nnn nns nnt nrc nrd nri nrm nrn nrr nrs nrt nsc nsd nsi nsm nsn nsr nss nst ntc ntd nti ntm ntn ntr nts ntt rcc rcd rci rcm rcn rcr rcs rct rdc rdd rdi rdm rdn rdr rds rdt ric rid rii rim rin rir ris rit rmc rmd rmi rmm rmn rmr rms rmt rnc rnd rni rnm rnn rnr rns rnt rrc rrd rri rrm rrn rrr rrs rrt rsc rsd rsi rsm rsn rsr rss rst rtc rtd rti rtm rtn rtr rts rtt scc scd sci scm scn scr scs sct sdc sdd sdi sdm sdn sdr sds sdt sic sid sii sim sin sir sis sit smc smd smi smm smn smr sms smt snc snd sni snm snn snr sns snt sr- src srd sri srm srn srr srs srt ss- ssc ssd ssi ssm ssn ssr sss sst stc std sti stm stn str sts stt tcc tcd tci tcm tcn tcr tcs tct tdc tdd tdi tdm tdn tdr tds tdt tic tid tii tim tin tir tis tit tmc tmd tmi tmm tmn tmr tms tmt tnc tnd tni tnm tnn tnr tns tnt trc trd tri trm trn trr trs trt tsc tsd tsi tsm tsn tsr tss tst ttc ttd tti ttm ttn ttr tts ttt