-ic c-- ccc cce cci ccl ccv ccz ce- cec cee cei cel cev cez ci- cic cie cii cil civ cl- clc cle cli cll clv clz cvc cve cvi cvl cvv cvz cz- czc cze ec- ecc ece eci ecl ecv eec eee eel eev eic eie eii eil eiv elc ele eli ell elv elz evc eve evi evl evv eze ezz i-v icc ice ici icl icv icz ie- iec iee iei iel iev iic iie iii iil il- ilc ile ili ill ilv ilz ivc ive ivi ivl ivv ize izi izz lcc lce lci lcl lcv lec lee lei lel lev lez lic lie lii lil liv liz llc lle lli lll llv llz lvc lve lvi lvl lvv lvz lzi v-e vcc vce vci vcl vec vee vei vel vez vi- vic vie vii vil viv viz vl- vlc vle vll vlv vvc vvi vvv vvz zce zcl zec zee zel zev zez zie zil ziv ziz zvi zzz