| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what it [verb] [be] [prep] [art] | 13 |
|
| 2 | [pron] it [vb past] [be] [prep] [art] | 12 |
|
| 3 | what [pron] [vb past] [be] [prep] [art] | 11 |
|
| 4 | what it [vb past] [be] [prep] [art] | 9 |
|
