| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] some [noun sg] | 107 |
|
| 2 | [vb past] been some [noun sg] | 71 |
|
| 3 | it [vb past] been [noun sg] | 46 |
|
| 4 | it [vb past] been some | 9 |
|
