-ic c-- ccc cce cci cck ccs cct ccu ce- cec cee cei cek ceq ces cet ceu ci- cic cie cii cik ciq cis cit ciu ckc cki cks ckt cqc cqi cqs cqt csc cse csi csk csq css cst csu ctc cte cti ctk ctq cts ctt ctu cuc cue cui cuk cuq cus cut cuu ec- ecc ece eci eck ecq ecs ect ecu eec eee eek ees eet eic eie eii eik eis eit eiu ekc eke eki eks ekt eku eqe eqq eqs eqt equ es- esc ese esi esk esq ess est esu etc ete eti etk ets ett etu eu- euc eue eui eus eut icc ice ici ick icq ics ict icu ie- iec iee iei iek ies iet iic iie iii iis iit iiu ikc ike iki ikk iks ikt iku iqc iqe iqs iqt iqu is- isc ise isi isk isq iss ist isu itc ite iti itk itq its itt itu iu- iuc iue iui ius iut k-t kcc kce kci kck kcs kct kcu ke- kec kee kei kek kes ket kic kie kii kik kis kit kiu kkc kke kki kkk kks kkt kku ksc kse ksi ksk kss kst ksu ktc kte ktk kts ktt ktu kuc kue kui kuk kus kut kuu qcc qci qcs qct qec qee qet qic qie qik qis qit qiu qki qqk qqq qqu qsc qsi qst qtc qti qtq qts qu- que qui qus qut scc sce sci sck scs sct scu se- sec see sei sek seq ses set seu sic sie sii sik siq sis sit siu sk- skc ske ski skk skq sks skt sku sqi sqq sqs ss- ssc sse ssi ssk ssq sss sst ssu stc ste sti stk stq sts stt stu suc sue sui suk suq sus sut suu tcc tce tci tck tcs tct tcu te- tec tee tei tek teq tes tet teu tic tie tii tik tis tit tiu tkc tke tkk tks tkt tsc tse tsi tsk tsq tss tst tsu ttc tte tti ttk tts ttt ttu tuc tue tui tuk tus tut tuu ucc uce uci uck ucs uct ucu uec uee uei ues uet uic uie uii uiq uis uit uiu ukc uke uki ukk uku usc use usi usk uss ust usu utc ute uti utk uts utt utu uuc uue uus uut uuu