C132233133112121111331333133313231333133313231212111133131121111321   >>    C13223313311212111133133313331323133313331323121211113313112111132   <<    C132233133112121111331333133313231333133313231212111133131121111323   >>      C132233133112121111331333133313231333133313231212111133131121111322   >>