	c1	c2	c3	
r1	[1,	2,	3]
r2	[4,	5,	6]
r3	[7,	8,	9]

	c1	c2	
r1	[1.1,	2.2]
r2	[3.3,	4.4]

	c1	c2	
r1	[ab,	cd]
r2	[ef,	gh]

