| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] to be [art] | 335 |
|
| 2 | [adv] [vb -s] to be [art] | 237 |
|
| 3 | it [adv] [vb -s] to be | 198 |
|
| 4 | it [adv] [vb -s] to [art] | 92 |
|
