-ic c-- ccc cce cci ccm cct ccz ce- cec cee cei cem cet cez ci- cic cie cii cim cit cmc cme cmi cmm cmt ctc cte cti ctm ctt ctz cz- czc cze czm czt ec- ecc ece eci ecm ect eec eee eem eet eic eie eii eim eit em- emc eme emi emm emt etc ete eti etm ett etz eze ezz icc ice ici icm ict icz ie- iec iee iei iem iet iic iie iii iim iit im- imc ime imi imm imt imz itc ite iti itm itt itz ize izi izm izz mc- mcc mce mci mcm mct mcz mec mee mei mem met mez mi- mic mie mii mim mit miz mmc mme mmi mmm mmt mmz mtc mte mti mtm mtt mzi mzm mzt tcc tce tci tcm tct te- tec tee tei tem tet tez tic tie tii tim tit tiz tmc tme tmi tmm tmt tmz ttc tte tti ttm ttt tze zce zec zee zem zet zez zie zim zit ziz zmc zmm zmt zte ztm zzt zzz