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