| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been used for [noun] | 12 |
|
| 2 | [pron] [verb] been used for [noun sg] | 7 |
|
| 3 | it [verb] been used for [noun] | 6 |
|
| 4 | [pers pn] [verb] been used for [noun] | 6 |
|
| 5 | which [verb] been used for [noun] | 6 |
|
| 6 | it [verb] been used for [noun] | 6 |
|
| 7 | [Wh det] [verb] been used for [noun] | 6 |
|
| 8 | which [verb] been used for [noun] | 6 |
|
| 9 | [pron] [vb -s] been used for [noun] | 5 |
|
