C132233133112121111331333133313231333133313231323223313111133131   >>    C13223313311212111133133313331323133313331323132322331311113313   <<    C132233133112121111331333133313231333133313231323223313111133133   >>      C132233133112121111331333133313231333133313231323223313111133132   >>