| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] in [det] | 679 |
|
| 2 | have been [vb pp] [adv prt] in | 536 |
|
| 3 | been [vb pp] [adv prt] in [det] | 44 |
|
| 4 | have [vb pp] [adv prt] in [det] | 43 |
|
| 5 | have been [vb pp] [adv prt] [det] | 36 |
|
