C132233133112121111331333133313331323133313233121111331322113313332311   >>    C13223313311212111133133313331333132313331323312111133132211331333231   <<    C132233133112121111331333133313331323133313233121111331322113313332313   >>      C132233133112121111331333133313331323133313233121111331322113313332312   >>