| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] [been] [v-ing] [prep] | 1814 |
|
| 2 | [verb] [been] [v-ing] [prep] many | 21 |
|
| 3 | [noun] [verb] [been] [prep] many | 9 |
|
