| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which has been [verb] [noun] | 28 |
|
| 2 | [Wh det] has been [v-ing] [noun] | 20 |
|
| 3 | [Wh det] has been [verb] [noun sg] | 19 |
|
| 4 | [Wh det] has been [vb pp] [noun] | 15 |
|
| 5 | what has been [verb] [noun] | 7 |
|
| 6 | [Wh det] has been [verb] [noun pl] | 7 |
|
| 7 | [Wh det] has been call [noun] | 6 |
|
| 8 | [Wh det] has been [verb] [noun prp] | 6 |
|
| 9 | [Wh det] has been called [noun] | 6 |
|
