| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] [been] [verb] to | 387 |
|
| 2 | has [been] [verb] to [be] | 281 |
|
| 3 | [adv] [been] [verb] to [be] | 105 |
|
| 4 | has [adv] [verb] to [be] | 98 |
|
| 5 | has [adv] [been] [verb] [be] | 11 |
|
