C31232233133313221211113313331333133313331212111133133313113313231323112121   >>    C3123223313331322121111331333133313331333121211113313331311331323132311212   <<    C31232233133313221211113313331333133313331212111133133313113313231323112123   >>      C31232233133313221211113313331333133313331212111133133313113313231323112122   >>