| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which be being | 601 |
|
| 2 | which is be | 356 |
|
| 3 | which was be | 120 |
|
| 4 | which are be | 101 |
|
| 5 | which were be | 57 |
|
| 6 | which be is | 19 |
|
| 7 | which be was | 8 |
|
