Светлый фон
2, 3
4, 52, 53
12, 17, 24, 25
13
18, 19, 28, 29, 33, 35, 36, 51, 56, 57, 66
20–22, 26, 27, 34, 59, 61
23
30
31
нуклеусы:
острия с затупленным краем: