| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [vb pp] [prep] a | 41 |
|
| 2 | have be [adv] [vb pp] [prep] a | 37 |
|
| 3 | have be [adv] [vb pp] by a | 12 |
|
| 4 | have be [adv] [vb pp] to a | 10 |
|
| 5 | have be successfully [vb pp] [prep] a | 6 |
|
