| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] that [noun] | 782 |
|
| 2 | [is] often [verb] that | 162 |
|
| 3 | often [verb] that [noun] | 84 |
|
| 4 | [is] often [verb] [noun] | 24 |
|
