| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [vb past] be [adj] | 14 |
|
| 2 | [adv] it [vb past] [been] [adj] | 14 |
|
| 3 | [adv] it [vb past] been [adj] | 14 |
|
| 4 | [adv] it had [be] [adj] | 13 |
|
