Colonne 1	Colonne 2	Colonne 3	Colonne 4
l1c1	l1c2	l1c3	l1c4
l2c1	l2c2	l2c3	l2c4
l3c1	l3c2	l3c3	l3c4
l3c1	l3c2	l3c3	l3c4
l3c1	l3c2	l3c3	l3c4