| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [modal v] [adv] be [vb pp] | 708 |
|
| 2 | and [modal v] [adv] be [vb pp] | 654 |
|
| 3 | [det] and [modal v] be [vb pp] | 16 |
|
| 4 | [det] and [modal v] [adv] be | 9 |
|
