-er -ic -ji c-- c-j ccc cce cch cci ccj ccl ccr ce- cec cee ceh cei cej cel cer ch- chc che chh chi chl chr ci- cic cie cih cii cij cil cir cjc cjr cl- clc cle clh cli clj cll clr crc cre crh cri crj crl crr ec- ecc ece ech eci ecj ecl ecr eec eee eel eer ehc ehe ehh ehi ehl ehr eic eie eii eij eil eir ejc eji ejl elc ele elh eli ell elr erc ere erh eri erl err h-i hcc hce hch hci hcj hcl hcr he- hec hee heh hei hej hel her hhc hhe hhh hhi hhj hhl hhr hic hie hih hii hij hil hir hji hjl hjr hlc hle hlh hli hll hlr hr- hrc hre hrh hri hrj hrl hrr icc ice ich ici icj icl icr ie- iec iee iei iej iel ier ihc ihe ihh ihi ihl ihr iic iie iih iii iij iil iir ijc ije iji ijl il- ilc ile ilh ili ill ilr ir- irc ire iri irj irl irr j-i jcc jce jch jci jcl jcr jec jee jeh jei jej jel jer jhc jhe jhi jhj jhl jhr jic jie jih jii jij jil jir jjc jjj jjl jjr jlc jle jlh jli jll jlr jrc jri jrl jrr lcc lce lch lci lcj lcl lcr lec lee leh lei lej lel ler lhc lhh lhi lhr lic lie lih lii lij lil lir lje ljj llc lle lli llj lll llr lrc lrh lri lrr rcc rce rch rci rcj rcl rcr re- rec ree reh rei rel rer rh- rhc rhe rhh rhi rhl rhr ric rie rih rii ril rir rjc rjr rlc rle rlh rli rll rlr rrc rrh rri rrl rrr