| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] been [prep] | 455 |
|
| 2 | has [adv] been [num] | 75 |
|
| 3 | [adv] been [prep] [num] | 40 |
|
| 4 | has been [prep] [num] | 26 |
|
| 5 | has [adv] [prep] [num] | 17 |
|
