| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's been a [adj] [noun] | 343 |
|
| 2 | [verb] been a [adj] help | 23 |
|
| 3 | have been a [adj] help | 23 |
|
| 4 | [vb -s] been a [adj] help | 15 |
|
| 5 | 's [be] a [adj] help | 7 |
|
| 6 | 's [been] a [adj] help | 7 |
|
| 7 | 's been [art] [adj] help | 7 |
|
| 8 | 's be a [adj] help | 7 |
|
