2.2
E2-4
1.1
2.1
2-2-1
2-4-4
1-3-2
1.4.2
3.1
3.3.2
3.2.3
3.2.2
3.2.1
3.1.4
2.3.4
2.3.2
C2/1
C1/4
C1/2
E3/1
E2/1
E3/3
E4/4
C4/2
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