C132233133112121111331333133313331323133313331333133313331333133312111111222231   >>    C13223313311212111133133313331333132313331333133313331333133313331211111122223   <<    C132233133112121111331333133313331323133313331333133313331333133312111111222233   >>      C132233133112121111331333133313331323133313331333133313331333133312111111222232   >>