| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may have have a | 61 |
|
| 2 | may well have a | 38 |
|
| 3 | may well have a | 38 |
|
| 4 | may well have have | 27 |
|
| 5 | well have have a | 16 |
|
