| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] [art] [noun] | 16907 |
|
| 2 | [be] [v-ing] [prep] [art] [noun] | 16624 |
|
| 3 | be [v-ing] [prep] [art] [noun] | 16624 |
|
| 4 | [been] [v-ing] [prep] [art] [noun] | 1496 |
|
| 5 | been [v-ing] [prep] [art] [noun] | 1496 |
|
