-ic -up c-- ccc cce cci cck ccp ccs cct ccu ce- cec cee cei cek cep ceq ces cet ceu ci- cic cie cii cik cip ciq cis cit ciu ckc cki cks ckt cpc cpe cpi cpk cpp cpq cps cpt cpu cqc cqi cqs cqt csc cse csi csk csp csq css cst csu ctc cte cti ctk ctp ctq cts ctt ctu cuc cue cui cuk cup cuq cus cut cuu ec- ecc ece eci eck ecq ecs ect ecu eec eee eek eep ees eet eic eie eii eik eip eis eit eiu ekc eke eki ekp eks ekt eku ep- epc epe epi epp epq eps ept epu eqe eqp eqq eqs eqt equ es- esc ese esi esk esp esq ess est esu etc ete eti etk etp ets ett etu eu- euc eue eui eup eus eut icc ice ici ick icp icq ics ict icu ie- iec iee iei iek iep ies iet iic iie iii iip iis iit iiu ikc ike iki ikk iks ikt iku ipc ipe ipi ipp ips ipt ipu iqc iqe iqs iqt iqu is- isc ise isi isk isp isq iss ist isu itc ite iti itk itp itq its itt itu iu- iuc iue iui iup ius iut k-t kcc kce kci kck kcp kcs kct kcu ke- kec kee kei kek kep kes ket kic kie kii kik kip kis kit kiu kkc kke kki kkk kkp kks kkt kku kpc kpe kpi kpk kpp kpq kps kpt kpu ksc kse ksi ksk ksp kss kst ksu ktc kte ktk ktp kts ktt ktu kuc kue kui kuk kup kus kut kuu p-p pcc pce pci pck pcp pcq pcs pct pcu pec pee pei pek pep pes pet peu pic pie pii pik pip piq pis pit piu pkc pke pki pkp pks pkt pku ppc ppe ppi ppk ppp ppq pps ppt ppu pqi pqq pqs ps- psc pse psi psk psp pss pst psu pt- ptc pte pti ptk ptp ptq pts ptt ptu puc pue pui puk pup pus put puu qcc qci qcp qcs qct qec qee qep qet qic qie qik qip qis qit qiu qki qpc qpp qps qqk qqq qqu qsc qsi qsp qst qtc qti qtq qts qu- que qui qus qut scc sce sci sck scp scs sct scu se- sec see sei sek sep seq ses set seu sic sie sii sik sip siq sis sit siu sk- skc ske ski skk skp skq sks skt sku spc spe spi spk spp spq sps spt spu sqi sqq sqs ss- ssc sse ssi ssk ssp ssq sss sst ssu stc ste sti stk stp stq sts stt stu suc sue sui suk sup suq sus sut suu tcc tce tci tck tcp tcs tct tcu te- tec tee tei tek tep teq tes tet teu tic tie tii tik tip tis tit tiu tkc tke tkk tkp tks tkt tpc tpe tpi tpk tpp tpq tps tpt tpu tsc tse tsi tsk tsp tsq tss tst tsu ttc tte tti ttk ttp tts ttt ttu tuc tue tui tuk tup tus tut tuu ucc uce uci uck ucp ucs uct ucu uec uee uei uep ues uet uic uie uii uip uiq uis uit uiu ukc uke uki ukk ukp uku up- upc upe upi upk upp ups upt upu usc use usi usk usp uss ust usu utc ute uti utk utp uts utt utu uuc uue uus uut uuu