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oocecccxcc ecececcxce
excecxc eocxeocee
ex oxc eo exxecexxe
oeoxc cccdxco cexxe
dxdcx oc occe oexo
xeeoe ccddxco xxcx
xoxxdoddddddddeocdeeeec o xe
cxexec oeeeeeexe ceecxde oo xx
eoeecccccccccc eodxxox oe
c ecoo eocoxo
eeecoxe odcedcc
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eccxe deeeexccc