e I-3-3/5-5-5-5---3-3/5-5-5-5-------------------------------------------------I
B I-3-3/5-5-5-5---3-3/5-5-5-5-------------------------------------------------I
G I-4-4/6-6-6-6---4-4/6-6-6-6-------------------------------------------------I
D I-5-5/7-7-7-7---5-5/7-7-7-7-------------------------------------------------I
A I-5-5/7-7-7-7---5-5/7-7-7-7-------------------------------------------------I
E I-3-3/5-5-5-5---3-3/5-5-5-5-------------------------------------------------I