-ic c-- ccc ccd cce cch cci ccl ccp cdc cdd cde cdh cdi cdl cdp ce- cec ced cee ceh cei cel cep ch- chc chd che chh chi chl chp ci- cic cid cie cih cii cil cip cl- clc cld cle clh cli cll clp cpc cpd cpe cph cpi cpl cpp dcc dcd dce dci dcl dcp ddc ddd dde ddh ddi ddl ddp de- dec ded dee deh dei del dep dh- dhc dhd dhe dhh dhi dhl dhp di- dic did die dih dii dil dip dl- dlc dld dle dlh dli dll dlp dpc dpd dpe dph dpi dpl dpp ec- ecc ecd ece ech eci ecl ed- edc edd ede edh edi edl edp eec eed eee eel eep ehc ehd ehe ehh ehi ehl ehp eic eid eie eii eil eip elc eld ele elh eli ell elp ep- epc epd epe eph epi epl epp h-i hcc hcd hce hch hci hcl hcp hdc hdd hde hdh hdi hdl hdp he- hec hed hee heh hei hel hep hhc hhd hhe hhh hhi hhl hhp hic hid hie hih hii hil hip hlc hld hle hlh hli hll hlp hpc hpd hpe hph hpi hpl hpp i-d icc icd ice ich ici icl icp idc idd ide idh idi idl idp ie- iec ied iee iei iel iep ihc ihd ihe ihh ihi ihl ihp iic iid iie iih iii iil iip il- ilc ild ile ilh ili ill ilp ipc ipd ipe ipi ipl ipp l-p lcc lcd lce lch lci lcl lcp ldc ldd lde ldh ldi ldl ldp lec led lee leh lei lel lep lhc lhd lhh lhi lhp lic lid lie lih lii lil lip llc lld lle lli lll llp lpc lpd lpe lph lpi lpl lpp p-p pcc pcd pce pch pci pcl pcp pdc pdd pde pdh pdi pdl pdp pec ped pee peh pei pel pep phc phd phe phi phl php pic pid pie pih pii pil pip plc pld ple plh pli pll plp ppc ppd ppe pph ppi ppl ppp