-ic c-- ccc ccd cce cci ccm ccs ccu cdc cdd cde cdi cdm cds cdu ce- cec ced cee cei cem ces ceu ci- cic cid cie cii cim cis ciu cmc cmd cme cmi cmm cms cmu csc csd cse csi csm css csu cuc cud cue cui cum cus cuu dcc dcd dce dci dcm dcs dcu ddc ddd dde ddi ddm dds ddu de- dec ded dee dei dem des deu di- dic did die dii dim dis diu dmc dmd dme dmi dmm dms dmu dsc dsd dse dsi dsm dss dsu duc dud due dui dum dus ec- ecc ecd ece eci ecm ecs ecu ed- edc edd ede edi edm eds edu eec eed eee eem ees eic eid eie eii eim eis eiu em- emc emd eme emi emm ems emu es- esc esd ese esi esm ess esu eu- euc eud eue eui eus i-d icc icd ice ici icm ics icu idc idd ide idi idm ids idu ie- iec ied iee iei iem ies iic iid iie iii iim iis iiu im- imc imd ime imi imm ims imu is- isc isd ise isi ism iss isu iu- iuc iud iue iui ium ius mc- mcc mcd mce mci mcm mcs mcu mdc mdd mde mdi mdm mds mdu mec med mee mei mem mes meu mi- mic mid mie mii mim mis miu mmc mmd mme mmi mmm mms mmu msc msd mse msi msm mss msu muc mud mue mui mum mus muu scc scd sce sci scm scs scu sdc sdd sde sdi sdm sds sdu se- sec sed see sei sem ses seu sic sid sie sii sim sis siu smc smd sme smi smm sms smu ss- ssc ssd sse ssi ssm sss ssu suc sud sue sui sum sus suu ucc ucd uce uci ucm ucs ucu udc udd ude udi udm uds udu uec ued uee uei uem ues uic uid uie uii uim uis uiu um- umc umd ume umi umm ums umu usc usd use usi usm uss usu uuc uue uum uus uuu