| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [verb] [been] [v-ing] [prep] [noun] | 148 |
|
| 2 | [noun prp] [vb base] [been] [verb] [prep] [noun] | 144 |
|
| 3 | [noun] [vb base] [been] [v-ing] [prep] [noun] | 137 |
|
| 4 | [noun prp] [vb base] [be] [v-ing] [prep] [noun] | 18 |
|
