| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has been [adv] [adj] | 117 |
|
| 2 | has been [adv] for [adj] | 37 |
|
| 3 | it has been for [adj] | 14 |
|
| 4 | it has been [adv] for | 12 |
|
