Table 2.
Relation between the original feature (right) and the conjunction of two simpler structural features (left).
| Simpler feature 1 | Simpler feature 2 | Original feature |
|---|---|---|
| ℛ 1′ | ℛ 1′′ | ℛ 1 |
| ¬ℛ 1′ | ℛ 1′′ | ¬ℛ 1 |
| ℛ 1′ | ¬ℛ 1′′ | ¬ℛ 1 |
| ¬ℛ 1′ | ¬ℛ 1′′ | ¬ℛ 1 |
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