{'khambhat': [0, 0, 0, 1], 'ranch mahal district': [0, 0, 0, 1], 'gujarat': [2, 0, 1, 1], 'petroleum refining centres': [0, 0, 0, 1], 'port towns': [0, 0, 0, 1], 'mumbai': [1, 0, 1, 0], 'gas fields': [0, 0, 0, 1], 'gas pipeline': [0, 0, 0, 1], 'common characteristic': [0, 0, 0, 1]}