| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [verb] [that] | 10893 |
|
| 2 | [pron] be often [verb] | 1050 |
|
| 3 | be often [verb] [that] | 174 |
|
| 4 | [pron] often [verb] [that] | 106 |
|
