| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [prep] [art] [noun sg] | 13876 |
|
| 2 | [been] [verb] [prep] [art] [noun sg] | 13505 |
|
| 3 | [been] [v-ing] [prep] [art] [noun] | 1496 |
|
| 4 | [been] [v-ing] [prep] [art] [noun sg] | 1213 |
|
