C13223313311212111133133313331333133313233121333133311211331311321   >>    C1322331331121211113313331333133313331323312133313331121133131132   <<    C13223313311212111133133313331333133313233121333133311211331311323   >>      C13223313311212111133133313331333133313233121333133311211331311322   >>