-ic c-- ccc ccd cce cci ccl ccs cct ccu cdc cdd cde cdi cdl cds cdt cdu ce- cec ced cee cei cel ces cet ceu ci- cic cid cie cii cil cis cit ciu cl- clc cld cle cli cll cls clt clu csc csd cse csi csl css cst csu ctc ctd cte cti ctl cts ctt ctu cuc cud cue cui cul cus cut cuu dcc dcd dce dci dcl dcs dct dcu ddc ddd dde ddi ddl dds ddt ddu de- dec ded dee dei del des det deu di- dic did die dii dil dis dit diu dl- dlc dld dle dli dll dls dlt dlu dsc dsd dse dsi dsl dss dst dsu dtc dtd dte dti dtl dts dtt dtu duc dud due dui dul dus dut ec- ecc ecd ece eci ecl ecs ect ecu ed- edc edd ede edi edl eds edt edu eec eed eee eel ees eet eic eid eie eii eil eis eit eiu elc eld ele eli ell els elt elu es- esc esd ese esi esl ess est esu etc etd ete eti etl ets ett etu eu- euc eud eue eui eul eus eut i-d icc icd ice ici icl ics ict icu idc idd ide idi idl ids idt idu ie- iec ied iee iei iel ies iet iic iid iie iii iil iis iit iiu il- ilc ild ile ili ill ils ilt ilu is- isc isd ise isi isl iss ist isu itc itd ite iti itl its itt itu iu- iuc iud iue iui ius iut lcc lcd lce lci lcl lcs lct lcu ldc ldd lde ldi ldl lds ldt ldu lec led lee lei lel les let leu lic lid lie lii lil lis lit liu llc lld lle lli lll lls llt llu lsc lsd lse lsi lsl lss lst lsu ltc ltd lte lti ltl lts ltt ltu luc lud lue lui lul lus lut luu scc scd sce sci scl scs sct scu sdc sdd sde sdi sdl sds sdt sdu se- sec sed see sei sel ses set seu sic sid sie sii sil sis sit siu slc sld sle sli sll sls slt slu ss- ssc ssd sse ssi ssl sss sst ssu stc std ste sti stl sts stt stu suc sud sue sui sul sus sut suu tcc tcd tce tci tcl tcs tct tcu tdc tdd tde tdi tdl tds tdt tdu te- tec ted tee tei tel tes tet teu tic tid tie tii til tis tit tiu tlc tld tle tli tll tls tlt tlu tsc tsd tse tsi tsl tss tst tsu ttc ttd tte tti ttl tts ttt ttu tuc tud tue tui tul tus tut tuu ucc ucd uce uci ucl ucs uct ucu udc udd ude udi udl uds udt udu uec ued uee uei uel ues uet uic uid uie uii uil uis uit uiu ulc uld ule uli ull uls ult ulu usc usd use usi usl uss ust usu utc utd ute uti utl uts utt utu uuc uue uus uut uuu