-ic c-- ccc cch cci ccm ccp ccs ch- chc chh chi chm chp chs chy ci- cic cih cii cim cip cis cmc cmh cmi cmm cmp cms cmy cpc cph cpi cpm cpp cps csc csh csi csm csp css csy cyc cym cyp cys h-i hcc hch hci hcm hcp hcs hcy hhc hhh hhi hhm hhp hhs hhy hic hih hii him hip his hmc hmh hmi hmm hmp hms hmy hpc hph hpi hpm hpp hps hpy hsc hsh hsi hsm hsp hss hsy hy- hyc hyh hyi hym hyp hys hyy icc ich ici icm icp ics icy ihc ihh ihi ihm ihp ihs ihy iic iih iii iim iip iis im- imc imh imi imm imp ims imy ipc ipi ipm ipp ips ipy is- isc ish isi ism isp iss isy iyc iym iys iyy mc- mcc mch mci mcm mcp mcs mhc mhh mhi mhm mhp mhs mi- mic mih mii mim mip mis miy mmc mmh mmi mmm mmp mms mpc mph mpi mpm mpp mps msc msh msi msm msp mss msy my- myc myh mym mys p-p pcc pch pci pcm pcp pcs phc phi phm php phs phy pic pih pii pim pip pis pmc pmh pmi pmm pmp pms ppc pph ppi ppm ppp pps ps- psc psh psi psm psp pss psy py- pyc pym pys scc sch sci scm scp scs sh- shc shh shi shm shp shs shy sic sih sii sim sip sis smc smh smi smm smp sms smy spc sph spi spm spp sps spy ss- ssc ssh ssi ssm ssp sss sy- syc syh syi sym syp sys ycc ych yci ycp ycs ycy yhc yhi yhs yih yii yim yip yis ymc ymi ymm yms yps ysc ysi ysm ysp yss ysy yyc yys yyy