'8010': 'Motor freighter', '8020': 'Motor tanker', '8021': 'Motor tanker, liquid cargo, type N', '8022': 'Motor tanker, liquid cargo, type C', '8023': 'Motor tanker, dry cargo as if liquid (e.g. cement)', '8030': 'Container vessel', '8040': 'Gas tanker', '8050': 'Motor freighter, tug', '8060': 'Motor tanker, tug', '8070': 'Motor freighter with one or more ships alongside', '8080': 'Motor freighter with tanker', '8090': 'Motor freighter pushing one or more freighters', '8100': 'Motor freighter pushing at least one tank-ship', '8110': 'Tug, freighter', '8120': 'Tug, tanker', '8130': 'Tug freighter, coupled', 8140': 'Tug, freighter/tanker, coupled', '8150': 'Freightbarge', '8160': 'Tankbarge', '8161': 'Tankbarge, liquid cargo, type N', '8162': 'Tankbarge, liquid cargo, type C', '8163': 'Tankbarge, dry cargo as if liquid (e.g. cement)', '8170': 'Freightbarge with containers', '8180': 'Tankbarge, gas', '8210': 'Pushtow, one cargo barge', '8220': 'Pushtow, two cargo barges', '8230': 'Pushtow, three cargo barges', '8240': 'Pushtow, four cargo barges', '8250': 'Pushtow, five cargo barges', '8260': 'Pushtow, six cargo barges', '8270': 'Pushtow, seven cargo barges', '8280': 'Pushtow, eight cargo barges', '8290': 'Pushtow, nine or more barges', '8310': 'Pushtow, one tank/gas barge', '8320': 'Pushtow, two barges at least one tanker or gas barge', '8330': 'Pushtow, three barges at least one tanker or gas barge', '8340': 'Pushtow, four barges at least one tanker or gas barge', '8350': 'Pushtow, five barges at least one tanker or gas barge', '8360': 'Pushtow, six barges at least one tanker or gas barge', '8370': 'Pushtow, seven barges at least one tanker or gas barge'