init -1 python:
	
	support_cost = {}
	
	support_cost['road'] = {
		'stone': 1,
	}
	
	support_cost['farm'] = {
		'wood': 1,
		'stone': 1,
	}
	
	support_cost['sawmill'] = {
		'wood': 1,
		'stone': 2,
	}
	
	support_cost['career'] = {
		'wood': 1,
		'stone': 3,
	}
	
	support_cost['storage'] = {
		'wood': 1,
		'stone': 1,
	}
	
	support_cost['district'] = {
		'wood': 1,
		'stone': 2,
	}
	
	support_cost['college'] = {
		'wood': 1,
		'stone': 1,
	}
	
	support_cost['cement factory'] = {
		'wood': 1,
		'stone': 2,
		'cement': 1,
	}
	
	support_cost['metal factory'] = {
		'wood': 1,
		'stone': 1,
		'cement': 1,
		'metal': 1,
	}
