| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [adv prt] to | 518 |
|
| 2 | [vb past] [been] [adv prt] to | 76 |
|
| 3 | they [vb past] [been] [adv prt] | 43 |
|
| 4 | they [vb past] [been] to | 22 |
|
