| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [v-ing] [art] [noun] for | 31 |
|
| 2 | [vb -s] been [v-ing] [art] [noun sg] for | 27 |
|
| 3 | [vb -s] been [v-ing] the [noun] for | 25 |
|
| 4 | has been [v-ing] [art] [noun] for | 23 |
|
| 5 | 's been [v-ing] [art] [noun] for | 8 |
|
| 6 | [vb -s] been [v-ing] a [noun] for | 6 |
|
