| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] be | 6539 |
|
| 2 | which [vb base] be | 1579 |
|
| 3 | which survive be | 12 |
|
| 4 | [pron] survive be | 9 |
|
| 5 | which survive [be] | 8 |
|
