| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [vb pp] [adv] [adv] | 174 |
|
| 2 | be [vb pp] [adv] [adv] [to-vb] | 128 |
|
| 3 | have be [vb pp] [adv] [to-vb] | 71 |
|
| 4 | have [vb pp] [adv] [adv] [to-vb] | 19 |
|
