| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who had [adv] been [verb] [prep] | 102 |
|
| 2 | who had [adv] been [verb] [prep] | 79 |
|
| 3 | [pron] had previously been [verb] [prep] | 45 |
|
| 4 | who [verb] previously been [verb] [prep] | 10 |
|
| 5 | who have previously been [verb] [prep] | 10 |
|
| 6 | who [vb past] previously been [verb] [prep] | 7 |
|
| 7 | who had previously [be] [verb] [prep] | 7 |
|
| 8 | who had previously be [verb] [prep] | 7 |
|
| 9 | who had previously [been] [verb] [prep] | 7 |
|
| 10 | who had previously been [verb] [prep] | 7 |
|
| 11 | who had previously been [verb] [prep] | 7 |
|
