| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] has been | 104 |
|
| 2 | [adv] [adv] been [prep] | 72 |
|
| 3 | [adv] has been [prep] | 38 |
|
| 4 | [adv] [adv] has [prep] | 22 |
|
