| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a [noun] or [noun sg] | 226 |
|
| 2 | [been] a [noun] [conj] [noun sg] | 39 |
|
| 3 | [been] [art] [noun] or [noun sg] | 24 |
|
| 4 | [been] a [noun] or [noun] | 14 |
|
