Modes of Logistics

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Across
  1. 5. Ideal for bulkier products or containers(9 letters)
  2. 6. Ideal for small & light products (10 letters)
Down
  1. 1. Used for crude oil , gas , petroleum (8 letters)
  2. 2. Ideal for low cost , heavy products (8 letters)
  3. 3. Uses a combination of modes through a carrier (10 letters)
  4. 4. Flexible(truck load vs.less-than-truckload)(8 letters)