-ic c-- ccc ccd cce cci cck ccm ccs ccu cdc cdd cde cdi cdk cdm cds cdu ce- cec ced cee cei cek cem ces ceu ci- cic cid cie cii cik cim cis ciu ckc ckd cki ckm cks cmc cmd cme cmi cmk cmm cms cmu csc csd cse csi csk csm css csu cuc cud cue cui cuk cum cus cuu dcc dcd dce dci dck dcm dcs dcu ddc ddd dde ddi ddk ddm dds ddu de- dec ded dee dei dek dem des deu di- dic did die dii dik dim dis diu dkc dke dki dkk dkm dks dku dmc dmd dme dmi dmk dmm dms dmu dsc dsd dse dsi dsk dsm dss dsu duc dud due dui duk dum dus ec- ecc ecd ece eci eck ecm ecs ecu ed- edc edd ede edi edk edm eds edu eec eed eee eek eem ees eic eid eie eii eik eim eis eiu ekc ekd eke eki eks eku em- emc emd eme emi emk emm ems emu es- esc esd ese esi esk esm ess esu eu- euc eud eue eui eus i-d icc icd ice ici ick icm ics icu idc idd ide idi idk idm ids idu ie- iec ied iee iei iek iem ies iic iid iie iii iim iis iiu ikc ike iki ikk iks iku im- imc imd ime imi imm ims imu is- isc isd ise isi isk ism iss isu iu- iuc iud iue iui ium ius kcc kcd kce kci kck kcm kcs kcu kdc kde kdk kdm kds kdu ke- kec ked kee kei kek kem kes kic kid kie kii kik kim kis kiu kkc kke kki kkk kkm kks kku kmc kmd kme kmi kmk kmm kms kmu ksc ksd kse ksi ksk ksm kss ksu kuc kud kue kui kuk kum kus kuu mc- mcc mcd mce mci mck mcm mcs mcu mdc mdd mde mdi mdk mdm mds mdu mec med mee mei mek mem mes meu mi- mic mid mie mii mik mim mis miu mkc mkd mke mkk mkm mks mku mmc mmd mme mmi mmk mmm mms mmu msc msd mse msi msk msm mss msu muc mud mue mui muk mum mus muu scc scd sce sci sck scm scs scu sdc sdd sde sdi sdk sdm sds sdu se- sec sed see sei sek sem ses seu sic sid sie sii sik sim sis siu sk- skc skd ske ski skk skm sks sku smc smd sme smi smk smm sms smu ss- ssc ssd sse ssi ssk ssm sss ssu suc sud sue sui suk sum sus suu ucc ucd uce uci uck ucm ucs ucu udc udd ude udi udk udm uds udu uec ued uee uei uem ues uic uid uie uii uim uis uiu ukc uke uki ukk uku um- umc umd ume umi umm ums umu usc usd use usi usk usm uss usu uuc uue uum uus uuu