| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [adj] [art] [noun] | 15 |
|
| 2 | it [verb] been [det] [art] [noun] | 14 |
|
| 3 | it [verb] been [adj] [art] [noun sg] | 14 |
|
| 4 | it [verb] been [adj] a [noun] | 12 |
|
| 5 | it [vb -s] been [adj] [art] [noun] | 12 |
|
| 6 | it [verb] been such [art] [noun] | 12 |
|
| 7 | it [verb] been such [art] [noun] | 12 |
|
| 8 | it 's been [adj] [art] [noun] | 11 |
|
