| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [v-ing] [noun sg] [prep] | 381 |
|
| 2 | [be] [v-ing] [noun sg] of | 374 |
|
| 3 | [been] [verb] [noun sg] of | 219 |
|
| 4 | [been] [v-ing] [noun] of | 82 |
|
