C3132121111133313233121111331333133313331333133313331333133313331311112221   >>    C313212111113331323312111133133313331333133313331333133313331333131111222   <<    C3132121111133313233121111331333133313331333133313331333133313331311112223   >>      C3132121111133313233121111331333133313331333133313331333133313331311112222   >>