| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] [prep] | 1421 |
|
| 2 | [pron] is [adv] [vb pp] for | 211 |
|
| 3 | it [be] [adv] [vb pp] for | 197 |
|
| 4 | it be [adv] [vb pp] for | 197 |
|
| 5 | [pers pn] is [adv] [vb pp] for | 130 |
|
| 6 | it is [adv] [verb] for | 127 |
|
| 7 | it is [adv] [vb pp] for | 118 |
|
| 8 | it [is] [adv] [vb pp] for | 115 |
|
| 9 | it is [adv] [vb pp] for | 98 |
|
