| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [been] [verb] to | 798 |
|
| 2 | they [vb past] [been] [verb] [prep] | 547 |
|
| 3 | they [vb past] [been] [verb] [prep] | 547 |
|
| 4 | [pers pn] [vb past] [been] [verb] to | 484 |
|
| 5 | they [verb] [been] [verb] to | 116 |
|
| 6 | they [vb past] [be] [verb] to | 59 |
|
| 7 | they [vb past] [been] [verb] to | 57 |
|
| 8 | they [vb past] [been] [verb] to | 52 |
|
