| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] be [vb pp] | 35162 |
|
| 2 | it [modal v] be [vb pp] | 11463 |
|
| 3 | it [modal v] [adv] be | 9388 |
|
| 4 | it [adv] be [vb pp] | 48 |
|
| 5 | it [modal v] [adv] [vb pp] | 9 |
|
