a)
588-NG
871-1
749-O
b)
679-U
681-U
682-U
c)
609-O
698-1
762-1

555-G
567-2-3G
577-O

2928-O
2938-G
2940-NG

2918-G
2920-NG
2925-NG

2904-1
2914-G 

2916-NG

1468-U
1475-1
1477-O

a)
1200-G
1360 2-3 G
2960-O
b)
1184-U
1215 2-3 G
1382-U
c)
1238-O
1315-2
1377-G