| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] who [verb] been [prep] | 47 |
|
| 2 | [indef pn] who have been [prep] | 47 |
|
| 3 | [indef pn] who [vb -s] been [prep] | 31 |
|
| 4 | [indef pn] [pron] has been [prep] | 24 |
|
| 5 | [indef pn] who has [been] [prep] | 23 |
|
| 6 | [indef pn] who has been [prep] | 23 |
|
| 7 | [indef pn] who has [be] [prep] | 23 |
|
| 8 | [indef pn] [Wh pn] has been [prep] | 23 |
|
| 9 | [indef pn] who has been [prep] | 23 |
|
| 10 | [pron] who has been [prep] | 23 |
|
| 11 | [indef pn] who has be [prep] | 23 |
|
