| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [verb] [that] | 10893 |
|
| 2 | [pron] [be] often [verb] | 1051 |
|
| 3 | [be] often [verb] [that] | 174 |
|
| 4 | [pron] often [verb] [that] | 106 |
|
