| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [verb] even [conj] | 12 |
|
| 2 | [modal v] occur even [conj] | 12 |
|
| 3 | may occur [adv] [conj] | 12 |
|
| 4 | may [vb infin] even [conj] | 12 |
|
| 5 | [vb mod] occur even [conj] | 12 |
|
| 6 | may occur even [conj] | 7 |
|
| 7 | may occur even [conj] | 7 |
|
