| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [vb pp] [adv] [adj] | 174 |
|
| 2 | has been [vb pp] [adv] for | 132 |
|
| 3 | has been [adv] [adj] for | 73 |
|
| 4 | has [vb pp] [adv] [adj] for | 36 |
|
| 5 | been [vb pp] [adv] [adj] for | 16 |
|
| 6 | has been [vb pp] [adj] for | 12 |
|
