-ic c-- ccc cci ccr ccv ccz ci- cic cii cir civ crc cri crr crv crz cvc cvi cvr cvv cvz cz- czc i-v icc ici icr icv icz iic iii iir ir- irc iri irr irv ivc ivi ivr ivv izi izz rcc rci rcr rcv ric rii rir riv riz rrc rri rrr rvc rvi rvr rvv vcc vci vcr vi- vic vii vir viv viz vrc vri vrr vvc vvi vvr vvv vvz zir ziv ziz zvi zzr zzz

cccc ccci cccv ccic ccii ccir cciv ccrc ccri ccvi cicc cici cicr ciii circ ciri cirr civc crcc crcr crcz cric cvcc cvii cvrr iccc icci iccr icrc icrr iiii iirc ircc iri- iric irrc irri ivic rccc rcic rcvr ricc riri rizi rizz rrrr rv-c vcci vic- vici viii virc viri virr vivi vrci vvvv zirc ziri zizi zizz zrcv zzzz

ccccc cccii cccvi cciii ccvii ciric cirr- cirri civic crizz cviii icici iiiii ircii ivivc rcirc ricci rizvi rizzi rvivr vicci viiri virii virzi vivi- vivir vizir zircz zivic zizzi zzzzz

cirici cirri- ciz vizic vvvvvv

cri-cri cvrcici iricici zivcici zvirici

i-ii-iii i-iv-v-i

vi-ii-v-i

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