C23221211113313331233133313331312111133133313331322331323133311   >>    C2322121111331333123313331333131211113313331333132233132313331   <<    C23221211113313331233133313331312111133133313331322331323133313   >>      C23221211113313331233133313331312111133133313331322331323133312   >>