-ic c-- ccc ccd cci ccm ccs ccu cdc cdd cdi cdm cds cdu cdy ci- cic cid cii cim cis ciu cmc cmd cmi cmm cms cmu cmy csc csd csi csm css csu csy cuc cud cui cum cus cuu cuy cyc cyd cym cys dcc dcd dci dcm dcs dcu ddc ddd ddi ddm dds ddu ddy di- dic did dii dim dis diu diy dmc dmd dmi dmm dms dmu dsc dsd dsi dsm dss dsu dsy duc dud dui dum dus duy dy- dyc dyd dym dys dyu dyy i-d icc icd ici icm ics icu icy idc idd idi idm ids idu idy iic iid iii iim iis iiu im- imc imd imi imm ims imu imy is- isc isd isi ism iss isu isy iu- iuc iud iui ium ius iyc iym iys iyy mc- mcc mcd mci mcm mcs mcu mdc mdd mdi mdm mds mdu mdy mi- mic mid mii mim mis miu miy mmc mmd mmi mmm mms mmu msc msd msi msm mss msu msy muc mud mui mum mus muu muy my- myc myd mym mys myu scc scd sci scm scs scu sdc sdd sdi sdm sds sdu sdy sic sid sii sim sis siu smc smd smi smm sms smu smy ss- ssc ssd ssi ssm sss ssu suc sud sui sum sus suu suy sy- syc syd syi sym sys syu ucc ucd uci ucm ucs ucu udc udd udi udm uds udu uic uid uii uim uis uiu um- umc umd umi umm ums umu usc usd usi usm uss usu uuc uum uus uuu uyc uyi uys uyu ycc ycd yci ycs ycu ycy yds ydy yid yii yim yis ymc ymi ymm yms ysc ysi ysm yss ysu ysy yud yui yum yus yuu yuy yyc yys yyu yyy