| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] has been [verb] to | 313 |
|
| 2 | [pron] has been [vb pp] to | 292 |
|
| 3 | [pron] have been referred to | 35 |
|
| 4 | [pron] [verb] been referred to | 35 |
|
| 5 | [pron] [vb -s] been referred to | 17 |
|
| 6 | [pron] has be referred to | 15 |
|
| 7 | [pron] has been referred [prep] | 15 |
|
| 8 | [pron] has been referred [prep] | 15 |
|
| 9 | [pron] has been refer to | 15 |
|
| 10 | [pron] has been referred to | 15 |
|
| 11 | [pron] has [been] referred to | 15 |
|
| 12 | [pron] has [be] referred to | 15 |
|
