| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [verb] [prep] a [noun sg] | 64 |
|
| 2 | have been work [prep] a [noun sg] | 45 |
|
| 3 | [verb] been work [prep] a [noun sg] | 45 |
|
| 4 | 've been work [prep] [art] [noun sg] | 18 |
|
| 5 | [vb base] been work [prep] a [noun sg] | 14 |
|
| 6 | 've be work [prep] a [noun sg] | 6 |
|
| 7 | 've [been] work [prep] a [noun sg] | 6 |
|
| 8 | 've [be] work [prep] a [noun sg] | 6 |
|
| 9 | 've been work [prep] a [noun] | 6 |
|
