| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [vb past] to be | 544 |
|
| 2 | it [adv] [verb] to be | 282 |
|
| 3 | it [adv] [vb past] [prep] be | 75 |
|
| 4 | it [adv] [vb past] to be | 74 |
|
| 5 | it [adv] [vb past] to [be] | 73 |
|
