| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] an old [noun] | 129 |
|
| 2 | it be an old [noun] | 129 |
|
| 3 | it [is] an old [noun] | 74 |
|
| 4 | it [was/were] an old [noun] | 54 |
|
| 5 | it was an old [noun] | 54 |
|
| 6 | it 's an old [noun] | 53 |
|
| 7 | it is an old [noun] | 21 |
|
| 8 | it [verb] an old [noun] | 10 |
|
| 9 | it [prep] an old [noun] | 9 |
|
| 10 | it [prep] an old [noun] | 9 |
|
| 11 | it [vb past] an old [noun] | 6 |
|
