| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] and [v-ing] been in [noun] | 10 |
|
| 2 | [noun sg] and [v-ing] been in [noun] | 9 |
|
| 3 | regulation and [v-ing] been in [noun] | 6 |
|
| 4 | regulation and [v-ing] been in [noun] | 6 |
|
| 5 | and [v-ing] been in [noun] of | 11 |
|
| 6 | and [v-ing] been in [noun] [prep] | 11 |
|
| 7 | and [v-ing] been in [noun] [prep] | 11 |
|
| 8 | and [v-ing] been in [noun] of | 11 |
|
