| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] a [noun] | 1907 |
|
| 2 | [vb past] a further [noun] | 254 |
|
| 3 | it [vb past] a further | 14 |
|
| 4 | it [vb past] further [noun] | 7 |
|
| 5 | it a further [noun] | 5 |
|
