| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] has [been] | 1138 |
|
| 2 | [adv] has [been] | 795 |
|
| 3 | [adv] [coord] has | 255 |
|
| 4 | [adv] [coord] [been] | 53 |
|
