| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] that [det] | 158 |
|
| 2 | it is [adv] [verb] that [det] | 141 |
|
| 3 | it is usually [verb] that [adj] | 7 |
|
| 4 | it is usually [verb] [conj] [det] | 5 |
|
| 5 | it is usually [verb] [that] [det] | 5 |
|
| 6 | it [is] usually [verb] that [det] | 5 |
|
| 7 | [pers pn] is usually [verb] that [det] | 5 |
|
| 8 | [pron] is usually [verb] that [det] | 5 |
|
| 9 | it is usually [verb] that [det] | 5 |
|
| 10 | it be usually [verb] that [det] | 5 |
|
| 11 | it is usually [verb] that [det] | 5 |
|
| 12 | it [be] usually [verb] that [det] | 5 |
|
| 13 | it is usually [verb] that [det] | 5 |
|
