| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [been] [vb pp] to | 914 |
|
| 2 | 's [adv] [been] [vb pp] | 249 |
|
| 3 | 's [been] [vb pp] to | 96 |
|
| 4 | 's [adv] [vb pp] to | 65 |
|
| 5 | 's [adv] [been] to | 15 |
|
