C3213322333133313113313221211113313331333133313231131131233121332212131   >>    C321332233313331311331322121111331333133313331323113113123312133221213   <<    C3213322333133313113313221211113313331333133313231131131233121332212133   >>      C3213322333133313113313221211113313331333133313231131131233121332212132   >>