-ey -ic c-- ccc cce ccf cci ccp ccs cct ce- cec cee cef cei cep ces cet cey cfc cfe cff cfi cfp cfs cft ci- cic cie cif cii cip cis cit cpc cpe cpf cpi cpp cps cpt csc cse csf csi csp css cst csy ctc cte ctf cti ctp cts ctt cty cyc cye cyf cyp cys cyt ec- ecc ece ecf eci ecs ect eec eee eef eep ees eet eey ef- efc efe eff efi efp efs eft eic eie eif eii eip eis eit ep- epc epe epf epi epp eps ept es- esc ese esf esi esp ess est esy etc ete etf eti etp ets ett ety eyc eye eyp eys eyt fcc fce fcf fci fcp fcs fct fcy fec fee fef fei fep fes fet fey ffc ffe fff ffi ffp ffs fft ffy fic fie fif fii fip fis fit fpc fpe fpi fpp fps fpt fpy fsc fse fsf fsi fsp fss fst ftc fte ftf fti ftp fts ftt fty fy- fyc fye fyi fyp i-f icc ice icf ici icp ics ict icy ie- iec iee ief iei iep ies iet iey ifc ife iff ifi ifp ifs ift ify iic iie iif iii iip iis iit ipc ipe ipf ipi ipp ips ipt ipy is- isc ise isf isi isp iss ist isy itc ite itf iti itp its itt ity iyc iye iys iyt iyy p-p pcc pce pcf pci pcp pcs pct pec pee pef pei pep pes pet pey pfc pfe pff pfi pfp pfs pft pfy pic pie pif pii pip pis pit ppc ppe ppf ppi ppp pps ppt ps- psc pse psf psi psp pss pst psy pt- ptc pte ptf pti ptp pts ptt pty py- pyc pye pyf pys pyt scc sce scf sci scp scs sct se- sec see sef sei sep ses set sey sfc sfe sff sfi sfp sfs sft sic sie sif sii sip sis sit spc spe spf spi spp sps spt spy ss- ssc sse ssf ssi ssp sss sst stc ste stf sti stp sts stt sty sy- syc sye syi syp sys syt tcc tce tcf tci tcp tcs tct te- tec tee tef tei tep tes tet tey tfc tfe tff tfi tfp tfs tft tic tie tif tii tip tis tit tiy tpc tpe tpf tpi tpp tps tpt tsc tse tsf tsi tsp tss tst tsy ttc tte ttf tti ttp tts ttt tty tyc tye tyf typ tys tyt ycc yce ycf yci ycp ycs ycy yec yee yef yei yep yes yet yey yfc yfe yff yfs yft yie yif yii yip yis yit ypf yps ysc yse ysi ysp yss yst ysy ytc yte ytf ytp yts ytt yyc yye yyf yys yyt yyy