| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [vb pp] at the | 108 |
|
| 2 | been [vb pp] [adv prt] at the | 45 |
|
| 3 | has been [vb pp] [adv prt] at | 26 |
|
| 4 | has been [vb pp] [adv prt] the | 21 |
|
| 5 | has [vb pp] [adv prt] at the | 9 |
|
