C132233133112121111331333133313331333132313231332113313332322123231   >>    C13223313311212111133133313331333133313231323133211331333232212323   <<    C132233133112121111331333133313331333132313231332113313332322123233   >>      C132233133112121111331333133313331333132313231332113313332322123232   >>