| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [adv] be [prep] | 17 |
|
| 2 | which [vb past] [adv] be [prep] | 17 |
|
| 3 | which [vb past] [adv] been [prep] | 16 |
|
| 4 | which had [adv] be [prep] | 16 |
|
| 5 | which [vb past] [adv] be [prep] | 13 |
|
| 6 | which [vb past] [adv] be in | 6 |
|
| 7 | which [vb past] [adv] be in | 6 |
|
