-ic c-- ccc cce cci cck ccl ccs cct ccu ce- cec cee cei cek cel ces cet ceu ci- cic cie cii cik cil cis cit ciu ckc cki cks ckt cl- clc cle cli clk cll cls clt clu csc cse csi csk csl css cst csu ctc cte cti ctk ctl cts ctt ctu cuc cue cui cuk cul cus cut cuu ec- ecc ece eci eck ecl ecs ect ecu eec eee eek eel ees eet eic eie eii eik eil eis eit eiu ekc eke eki ekl eks ekt eku elc ele eli elk ell els elt elu es- esc ese esi esk esl ess est esu etc ete eti etk etl ets ett etu eu- euc eue eui eul eus eut icc ice ici ick icl ics ict icu ie- iec iee iei iek iel ies iet iic iie iii iil iis iit iiu ikc ike iki ikk ikl iks ikt iku il- ilc ile ili ilk ill ils ilt ilu is- isc ise isi isk isl iss ist isu itc ite iti itk itl its itt itu iu- iuc iue iui ius iut k-t kcc kce kci kck kcl kcs kct kcu ke- kec kee kei kek kel kes ket kic kie kii kik kil kis kit kiu kkc kke kki kkk kkl kks kkt kku kl- klc kli kls klt klu ksc kse ksi ksk ksl kss kst ksu ktc kte ktk ktl kts ktt ktu kuc kue kui kuk kul kus kut kuu lcc lce lci lck lcl lcs lct lcu lec lee lei lek lel les let leu lic lie lii lik lil lis lit liu lkl lks lkt llc lle lli llk lll lls llt llu lsc lse lsi lsk lsl lss lst lsu ltc lte lti ltk ltl lts ltt ltu luc lue lui luk lul lus lut luu scc sce sci sck scl scs sct scu se- sec see sei sek sel ses set seu sic sie sii sik sil sis sit siu sk- skc ske ski skk skl sks skt sku slc sle sli slk sll sls slt slu ss- ssc sse ssi ssk ssl sss sst ssu stc ste sti stk stl sts stt stu suc sue sui suk sul sus sut suu tcc tce tci tck tcl tcs tct tcu te- tec tee tei tek tel tes tet teu tic tie tii tik til tis tit tiu tkc tke tkk tkl tks tkt tlc tle tli tlk tll tls tlt tlu tsc tse tsi tsk tsl tss tst tsu ttc tte tti ttk ttl tts ttt ttu tuc tue tui tuk tul tus tut tuu ucc uce uci uck ucl ucs uct ucu uec uee uei uel ues uet uic uie uii uil uis uit uiu ukc uke uki ukk ukl uku ulc ule uli ulk ull uls ult ulu usc use usi usk usl uss ust usu utc ute uti utk utl uts utt utu uuc uue uus uut uuu