| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] that there | 33 |
|
| 2 | it is [adv] [verb] that there | 32 |
|
| 3 | it is often [verb] that [pron] | 22 |
|
| 4 | it is often [verb] that [ex0] | 6 |
|
| 5 | it is often [verb] [conj] there | 6 |
|
| 6 | it is often [verb] [that] there | 6 |
|
| 7 | it [is] often [verb] that there | 6 |
|
| 8 | [pron] is often [verb] that there | 6 |
|
| 9 | it is often [verb] that there | 6 |
|
| 10 | it [be] often [verb] that there | 6 |
|
| 11 | it is often [verb] that there | 6 |
|
| 12 | it is often [verb] that there | 6 |
|
| 13 | it be often [verb] that there | 6 |
|
