C3123223313331322121111331333133313331333121211113313233113313222223112321   >>    C312322331333132212111133133313331333133312121111331323311331322222311232   <<    C3123223313331322121111331333133313331333121211113313233113313222223112323   >>      C3123223313331322121111331333133313331333121211113313233113313222223112322   >>