[U "Fig 1.9", (1),2,3, (2),4,6, (3),4,5,6, (4),8,10, (5),6,11, (6),8,11, (7), (8),11,12, (9), (10), (11),12, (12)] [U "Fig C", (1),3,4, (2),4, (3),4,7,8,9, (4),5,6,7, (5),6, (6), 7]