-ic c-- ccc ccd cce cci ccm ccn ccs cct cdc cdd cde cdi cdm cdn cds cdt ce- cec ced cee cei cem cen ces cet ci- cic cid cie cii cim cin cis cit cmc cmd cme cmi cmm cmn cms cmt cn- cnc cnd cne cni cnm cnn cns cnt csc csd cse csi csm csn css cst ctc ctd cte cti ctm ctn cts ctt dcc dcd dce dci dcm dcn dcs dct ddc ddd dde ddi ddm ddn dds ddt de- dec ded dee dei dem den des det di- dic did die dii dim din dis dit dmc dmd dme dmi dmm dmn dms dmt dnc dnd dne dni dnm dnn dns dnt dsc dsd dse dsi dsm dsn dss dst dtc dtd dte dti dtm dtn dts dtt ec- ecc ecd ece eci ecm ecn ecs ect ed- edc edd ede edi edm edn eds edt eec eed eee eem een ees eet eic eid eie eii eim ein eis eit em- emc emd eme emi emm emn ems emt en- enc end ene eni enm enn ens ent es- esc esd ese esi esm esn ess est etc etd ete eti etm etn ets ett i-d icc icd ice ici icm icn ics ict idc idd ide idi idm idn ids idt ie- iec ied iee iei iem ien ies iet iic iid iie iii iim iin iis iit im- imc imd ime imi imm imn ims imt in- inc ind ine ini inm inn ins int is- isc isd ise isi ism isn iss ist itc itd ite iti itm itn its itt mc- mcc mcd mce mci mcm mcn mcs mct mdc mdd mde mdi mdm mdn mds mdt mec med mee mei mem men mes met mi- mic mid mie mii mim min mis mit mmc mmd mme mmi mmm mmn mms mmt mnc mne mni mnm mnn mns mnt msc msd mse msi msm msn mss mst mtc mtd mte mti mtm mtn mts mtt n-i ncc ncd nce nci ncm ncn ncs nct ndc ndd nde ndi ndm ndn nds ndt ne- nec ned nee nei nem nen nes net nic nid nie nii nim nin nis nit nmc nmd nme nmi nmm nmn nms nmt nnc nne nni nnm nnn nns nnt nsc nsd nse nsi nsm nsn nss nst ntc ntd nte nti ntm ntn nts ntt scc scd sce sci scm scn scs sct sdc sdd sde sdi sdm sdn sds sdt se- sec sed see sei sem sen ses set sic sid sie sii sim sin sis sit smc smd sme smi smm smn sms smt snc snd sne sni snm snn sns snt ss- ssc ssd sse ssi ssm ssn sss sst stc std ste sti stm stn sts stt tcc tcd tce tci tcm tcn tcs tct tdc tdd tde tdi tdm tdn tds tdt te- tec ted tee tei tem ten tes tet tic tid tie tii tim tin tis tit tmc tmd tme tmi tmm tmn tms tmt tnc tnd tne tni tnm tnn tns tnt tsc tsd tse tsi tsm tsn tss tst ttc ttd tte tti ttm ttn tts ttt