in a matrix, 5 particle is possible !!!

earth	{ sand }
water	{ ice water cloud }
wood	{ green tree algue }
metal	( glass iron )
fire	( fire lava )

======================================================

creation
		     _>  metal __
		    /		 \
		   /		  V
		earth		water
		   ^		  /
		    \		 /
		     \		V
		    fire <----wood

destruction
		     __  metal <_
		    /		 \
		   V		  \
		wood		fire
		   \		  ^
		    \		 /
		     V		/
		    earth---> water

	wood drink water
	fire burn wood
	sand being fire
	metal is sand
	water is metal
=====================================================
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		gravity
by density

1	fire			suffer from no gravity
3	water			if under then left or right
4	wood			if under then dont fall
7	earth			if under then under left or under right
8	metal			if stick to metal then nothing

by contact

water		up:	NULL then nothing
			earth then switch
			wood then switch
			metal then switch
			fire then (fire = metal)
		down:	NULL then fall
			earth then l-r
			wood then l-r
			metal then l-r
			fire then (fire = metal)
		left:	NULL then GO
			earth then right
			wood then right
			metal then right
			fire then (fire = metal)
		right:	NULL then GO
			earth then left
			wood then left
			metal then left
			fire then (fire = metal)

earth		up:	NULL then nothing
			wood then nothing
			metal then nothing
			fire then nothing
			water then (water = wood)
		down:	NULL then fall
			wood then dl-dr
			metal then dl-dr
			fire then (fire = metal)
			water then switch
		d-left:	NULL then fall
			wood then d-right
			metal then d-right
			fire then (fire = metal)
			water then d-right
		d-right:NULL then fall
			wood then d-left
			metal then d-left
			fire then (fire = metal)
			water then d-left

wood		up: 	NULL then nothing
			metal then nothing
			fire then (wood = fire)
			water then (water = wood)
			earth then nothing
		down:	NULL then fall
			metal then nothing
			fire then (wood = fire)
			water then switch
			earth then nothing
		left:	NULL then nothing
			metal then nothing
			fire then (wood = fire)
			water then nothing
			earth then nothing
		right:	NULL then nothing
			metal then nothing
			fire then (wood = fire)
			water then nothing
			earth then nothing
=======================================================
