| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which be to be | 604 |
|
| 2 | which be [prep] be | 604 |
|
| 3 | which was [prep] be | 200 |
|
| 4 | which is [prep] be | 198 |
|
| 5 | which are [prep] be | 139 |
|
| 6 | which were [prep] be | 67 |
|
