| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [vb pp] [prep] | 10093 |
|
| 2 | have been [vb pp] [prep] both | 74 |
|
| 3 | [pron] have [vb pp] [prep] both | 23 |
|
| 4 | [pron] have been [prep] both | 6 |
|
