1。The merchant of Element say: Between fire and air I constantly travel a simple clue to unravel. Then he ask: What's my cargo?
2.The merchant of Element say: Between water and fire I constantly travel a simple clue to unravel. Then he ask: What's my cargo?
3.The merchant of Element say: Between earth and water I constantly travel a simple clue to unravel. Then he ask: What's my cargo?
4.The merchant of Element say: Between air and earth I constantly travel a simple clue to unravel. Then he ask: What's my cargo?