-ic c-- ccc cce cci ccl ccs cct ccu ce- cec cee cei cel ces cet ceu ci- cic cie cii cil cis cit ciu cl- clc cle cli cll cls clt clu csc cse csi csl css cst csu ctc cte cti ctl cts ctt ctu cuc cue cui cul cus cut cuu ec- ecc ece eci ecl ecs ect ecu eec eee eel ees eet eic eie eii eil eis eit eiu elc ele eli ell els elt elu es- esc ese esi esl ess est esu etc ete eti etl ets ett etu eu- euc eue eui eul eus eut icc ice ici icl ics ict icu ie- iec iee iei iel ies iet iic iie iii iil iis iit iiu il- ilc ile ili ill ils ilt ilu is- isc ise isi isl iss ist isu itc ite iti itl its itt itu iu- iuc iue iui ius iut lcc lce lci lcl lcs lct lcu lec lee lei lel les let leu lic lie lii lil lis lit liu llc lle lli lll lls llt llu lsc lse lsi lsl lss lst lsu ltc lte lti ltl lts ltt ltu luc lue lui lul lus lut luu scc sce sci scl scs sct scu se- sec see sei sel ses set seu sic sie sii sil sis sit siu slc sle sli sll sls slt slu ss- ssc sse ssi ssl sss sst ssu stc ste sti stl sts stt stu suc sue sui sul sus sut suu tcc tce tci tcl tcs tct tcu te- tec tee tei tel tes tet teu tic tie tii til tis tit tiu tlc tle tli tll tls tlt tlu tsc tse tsi tsl tss tst tsu ttc tte tti ttl tts ttt ttu tuc tue tui tul tus tut tuu ucc uce uci ucl ucs uct ucu uec uee uei uel ues uet uic uie uii uil uis uit uiu ulc ule uli ull uls ult ulu usc use usi usl uss ust usu utc ute uti utl uts utt utu uuc uue uus uut uuu