C23221211113313331233133313331312111133133313331333133313331333131333133312231   >>    C2322121111331333123313331333131211113313331333133313331333133313133313331223   <<    C23221211113313331233133313331312111133133313331333133313331333131333133312233   >>      C23221211113313331233133313331312111133133313331333133313331333131333133312232   >>