-ic c-- ccc cci cck ccs cct ci- cic cii cik ciq cis cit ckc cki cks ckt cqc cqi cqs cqt csc csi csk csq css cst ctc cti ctk ctq cts ctt icc ici ick icq ics ict iic iii iis iit ikc iki ikk iks ikt iqc iqs iqt is- isc isi isk isq iss ist itc iti itk itq its itt k-t kcc kci kck kcs kct kic kii kik kis kit kkc kki kkk kks kkt ksc ksi ksk kss kst ktc ktk kts ktt qcc qci qcs qct qic qik qis qit qki qqk qqq qsc qsi qst qtc qti qtq qts scc sci sck scs sct sic sii sik siq sis sit sk- skc ski skk skq sks skt sqi sqq sqs ss- ssc ssi ssk ssq sss sst stc sti stk stq sts stt tcc tci tck tcs tct tic tii tik tis tit tkc tkk tks tkt tsc tsi tsk tsq tss tst ttc tti ttk tts ttt