| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] that an | 41 |
|
| 2 | it is [vb pp] that an | 41 |
|
| 3 | [pron] is [vb pp] that an | 41 |
|
| 4 | [pers pn] is [vb pp] that an | 41 |
|
| 5 | is [adv] [vb pp] that an | 9 |
|
| 6 | is [adv] [vb pp] that an | 9 |
|
| 7 | is [vb pp] that an [noun] | 22 |
|
| 8 | is [vb pp] that an [noun sg] | 21 |
|
| 9 | is [vb pp] that an [adj] | 20 |
|
| 10 | is [vb pp] that an [adj] | 20 |
|
