| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [verb] that a | 632 |
|
| 2 | [pron] be often [verb] that | 165 |
|
| 3 | [pron] be often [verb] a | 9 |
|
| 4 | be often [verb] that a | 7 |
|
| 5 | [pron] often [verb] that a | 5 |
|
