e	,	3 1 0	,	myFirstCommentHere
r	,	2 1 0	,
r	,	0 3 2	,	myThirdCommentHere
r	,	2 1 2	,	myFourthCommentHere
r	,	3 1 1	,	myFifthCommentHere
# r	,	3 3 3	,	this line is removed