| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [art] [noun sg] [noun] | 7 |
|
| 2 | not [been] [art] [noun sg] [noun] | 7 |
|
| 3 | not [been] [art] [noun sg] [noun sg] | 7 |
|
| 4 | not [been] a [noun sg] [noun] | 6 |
|
| 5 | not [been] a [noun sg] [noun] | 6 |
|
