-ic c-- ccc cce cci cck ccm ccs cct ce- cec cee cei cek cem ces cet ci- cic cie cii cik cim cis cit ckc cki ckm cks ckt cmc cme cmi cmk cmm cms cmt csc cse csi csk csm css cst ctc cte cti ctk ctm cts ctt ec- ecc ece eci eck ecm ecs ect eec eee eek eem ees eet eic eie eii eik eim eis eit ekc eke eki eks ekt em- emc eme emi emk emm ems emt es- esc ese esi esk esm ess est etc ete eti etk etm ets ett icc ice ici ick icm ics ict ie- iec iee iei iek iem ies iet iic iie iii iim iis iit ikc ike iki ikk iks ikt im- imc ime imi imm ims imt is- isc ise isi isk ism iss ist itc ite iti itk itm its itt k-t kcc kce kci kck kcm kcs kct ke- kec kee kei kek kem kes ket kic kie kii kik kim kis kit kkc kke kki kkk kkm kks kkt kmc kme kmi kmk kmm kms kmt ksc kse ksi ksk ksm kss kst ktc kte ktk ktm kts ktt mc- mcc mce mci mck mcm mcs mct mec mee mei mek mem mes met mi- mic mie mii mik mim mis mit mkc mke mkk mkm mks mkt mmc mme mmi mmk mmm mms mmt msc mse msi msk msm mss mst mtc mte mti mtk mtm mts mtt scc sce sci sck scm scs sct se- sec see sei sek sem ses set sic sie sii sik sim sis sit sk- skc ske ski skk skm sks skt smc sme smi smk smm sms smt ss- ssc sse ssi ssk ssm sss sst stc ste sti stk stm sts stt tcc tce tci tck tcm tcs tct te- tec tee tei tek tem tes tet tic tie tii tik tim tis tit tkc tke tkk tkm tks tkt tmc tme tmi tmk tmm tms tmt tsc tse tsi tsk tsm tss tst ttc tte tti ttk ttm tts ttt