| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [noun] [vb base] been [v-ing] [prep] | 13 |
|
| 2 | in [noun] have be [v-ing] [prep] | 13 |
|
| 3 | in [noun] [vb base] be [v-ing] [prep] | 13 |
|
| 4 | in [noun prp] [vb base] be [v-ing] [prep] | 10 |
|
