| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] a [noun] | 4966 |
|
| 2 | [vb infin] [been] [art] [noun] | 1924 |
|
| 3 | [vb infin] [been] [art] [noun] | 1924 |
|
| 4 | [vb infin] [be] a [noun] | 1169 |
|
| 5 | [vb infin] [been] a [noun] | 1156 |
|
