| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] who have [adv] been [vb pp] | 7 |
|
| 2 | [conj] who have [adv] be [vb pp] | 7 |
|
| 3 | [coord] who have [adv] be [vb pp] | 6 |
|
