| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [conj] [pers pn] have | 108 |
|
| 2 | it [vb past] clear [conj] [pers pn] | 45 |
|
| 3 | it clear [conj] [pers pn] have | 27 |
|
| 4 | [vb past] clear [conj] [pers pn] have | 16 |
|
