-er c-- ccc cce ccr ccu ce- cec cee cer ceu crc cre crr cru cuc cue cur cuu ec- ecc ece ecr ecu eec eee eer erc ere err eru eu- euc eue eur rcc rce rcr rcu re- rec ree rer reu rrc rrr rru ruc rue rur ruu ucc uce ucr ucu uec uee uer ur- urc ure urr uru uuc uue uur uuu

cccc cccu ccee ccrc ccre ccuc cec- cece ceec cer- cerc cere crcc crce crcr cre- crec cree creu crue cucc cuce cuer cure curr eccc ecce ecrc ecrr eeee eerc ercc erce erec erer errc erre eruc erur euer eur- eurc eure rccc recc rece recr recu rere reru reue reuu rrrr ruce ruer rurc rure ruru ucrc ure- urre urur uuuu

ccccc ceere cerc- cerce cerec cerer cerre crece creer creu- creue cruce crure curce curer curre eeeee erere eucre eurre recce recue recur reece reere rere- reree reuer rucer ruere rurec u-cee uruce urucu uuuuu

ceecee ceruce currer recrue recuer recure reuere

currere recurer

cucurucu curucucu recurrer

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