-er -ic c-- ccc cce cch cci ccl ccr ccu ce- cec cee ceh cei cel cer ceu ch- chc che chh chi chl chr chu ci- cic cie cih cii cil cir ciu cl- clc cle clh cli cll clr clu crc cre crh cri crl crr cru cuc cue cuh cui cul cur cuu ec- ecc ece ech eci ecl ecr ecu eec eee eel eer ehc ehe ehh ehi ehl ehr ehu eic eie eii eil eir eiu elc ele elh eli ell elr elu erc ere erh eri erl err eru eu- euc eue eui eul eur h-i hcc hce hch hci hcl hcr he- hec hee heh hei hel her heu hhc hhe hhh hhi hhl hhr hhu hic hie hih hii hil hir hiu hlc hle hlh hli hll hlr hlu hr- hrc hre hrh hri hrl hrr hru huc hue huh hui hul hur huu icc ice ich ici icl icr icu ie- iec iee iei iel ier ihc ihe ihh ihi ihl ihr ihu iic iie iih iii iil iir iiu il- ilc ile ilh ili ill ilr ilu ir- irc ire iri irl irr iru iu- iuc iue iui iur lcc lce lch lci lcl lcr lcu lec lee leh lei lel ler leu lhc lhh lhi lhr lhu lic lie lih lii lil lir liu llc lle lli lll llr llu lrc lrh lri lrr lru luc lue luh lui lul lur luu rcc rce rch rci rcl rcr rcu re- rec ree reh rei rel rer reu rh- rhc rhe rhh rhi rhl rhr rhu ric rie rih rii ril rir rlc rle rlh rli rll rlr rlu rrc rrh rri rrl rrr rru ruc rue ruh rui rur ruu ucc uce uch uci ucl ucr ucu uec uee ueh uei uel uer uhc uhe uhh uhi uhl uhr uhu uic uie uii uil uir uiu ulc ule uli ull ulr ulu ur- urc ure uri url urr uru uuc uue uur uuu