| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] to [pron] | 216 |
|
| 2 | it [be] [vb pp] to [pron] | 216 |
|
| 3 | it is [vb pp] [prep] [pron] | 198 |
|
| 4 | it is [vb pp] [prep] [pron] | 198 |
|
| 5 | [pron] is [vb pp] to [pron] | 151 |
|
| 6 | it is [verb] to [pron] | 66 |
|
| 7 | it [is] [vb pp] to [pron] | 63 |
|
| 8 | it is [vb pp] to [pron] | 49 |
|
