| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] [art] [noun pl] | 1827 |
|
| 2 | be [v-ing] [prep] [art] [noun pl] | 1631 |
|
| 3 | [be] [v-ing] [prep] [art] [noun pl] | 1631 |
|
| 4 | been [v-ing] [prep] [art] [noun] | 1496 |
|
| 5 | [been] [v-ing] [prep] [art] [noun pl] | 181 |
|
