| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] that a | 61 |
|
| 2 | it is [adv] [vb pp] that a | 59 |
|
| 3 | it is sometimes [vb pp] that [art] | 32 |
|
| 4 | it is sometimes [vb pp] that [art] | 32 |
|
| 5 | it is sometimes [vb pp] that a | 6 |
|
| 6 | it is sometimes [verb] that a | 5 |
|
| 7 | it is sometimes [vb pp] [that] a | 5 |
|
| 8 | it is sometimes [vb pp] [conj] a | 5 |
|
| 9 | [pron] is sometimes [vb pp] that a | 5 |
|
| 10 | it is sometimes [vb pp] that a | 5 |
|
| 11 | it is sometimes [vb pp] that a | 5 |
|
| 12 | it [be] sometimes [vb pp] that a | 5 |
|
| 13 | it be sometimes [vb pp] that a | 5 |
|
| 14 | it [is] sometimes [vb pp] that a | 5 |
|
