| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [v-ing] a [noun] [prep] | 56 |
|
| 2 | [vb -s] been [v-ing] [art] [noun] for | 31 |
|
| 3 | [vb -s] been [v-ing] [art] [noun] for | 31 |
|
| 4 | [verb] been [v-ing] a [noun] for | 28 |
|
| 5 | [vb -s] been [verb] a [noun] for | 16 |
|
| 6 | [vb -s] [been] [v-ing] a [noun] for | 6 |
|
| 7 | [vb -s] been [v-ing] a [noun] for | 6 |
|
| 8 | [vb -s] be [v-ing] a [noun] for | 6 |
|
| 9 | [vb -s] [be] [v-ing] a [noun] for | 6 |
|
