-ic c-- ccc ccd cce cch cci ccp ccs cdc cdd cde cdh cdi cdp cds ce- cec ced cee ceh cei cep ces ch- chc chd che chh chi chp chs ci- cic cid cie cih cii cip cis cpc cpd cpe cph cpi cpp cps csc csd cse csh csi csp css dcc dcd dce dci dcp dcs ddc ddd dde ddh ddi ddp dds de- dec ded dee deh dei dep des dh- dhc dhd dhe dhh dhi dhp dhs di- dic did die dih dii dip dis dpc dpd dpe dph dpi dpp dps dsc dsd dse dsh dsi dsp dss ec- ecc ecd ece ech eci ecs ed- edc edd ede edh edi edp eds eec eed eee eep ees ehc ehd ehe ehh ehi ehp ehs eic eid eie eii eip eis ep- epc epd epe eph epi epp eps es- esc esd ese esh esi esp ess h-i hcc hcd hce hch hci hcp hcs hdc hdd hde hdh hdi hdp hds he- hec hed hee heh hei hep hes hhc hhd hhe hhh hhi hhp hhs hic hid hie hih hii hip his hpc hpd hpe hph hpi hpp hps hsc hsd hse hsh hsi hsp hss i-d icc icd ice ich ici icp ics idc idd ide idh idi idp ids ie- iec ied iee iei iep ies ihc ihd ihe ihh ihi ihp ihs iic iid iie iih iii iip iis ipc ipd ipe ipi ipp ips is- isc isd ise ish isi isp iss p-p pcc pcd pce pch pci pcp pcs pdc pdd pde pdh pdi pdp pds pec ped pee peh pei pep pes phc phd phe phi php phs pic pid pie pih pii pip pis ppc ppd ppe pph ppi ppp pps ps- psc psd pse psh psi psp pss scc scd sce sch sci scp scs sdc sdd sde sdh sdi sdp sds se- sec sed see seh sei sep ses sh- shc shd she shh shi shp shs sic sid sie sih sii sip sis spc spd spe sph spi spp sps ss- ssc ssd sse ssh ssi ssp sss