| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been a [adj] [noun] | 1981 |
|
| 2 | [vb -s] been a [adj] [noun sg] | 1965 |
|
| 3 | [verb] been a [adj] part | 43 |
|
| 4 | [vb -s] [be] a [adj] part | 29 |
|
| 5 | [vb -s] be a [adj] part | 29 |
|
| 6 | [vb -s] been a [adj] part | 27 |
|
| 7 | [vb -s] [been] a [adj] part | 27 |
|
| 8 | [vb -s] been [art] [adj] part | 27 |
|
| 9 | [vb -s] been a [adj] part | 27 |
|
