| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that it [is] [verb] [prep] | 436 |
|
| 2 | it [is] often [verb] [prep] | 110 |
|
| 3 | that [is] often [verb] [prep] | 19 |
|
| 4 | that it [is] often [verb] | 9 |
|
