| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it from [verb] | 161 |
|
| 2 | [pron] from become | 43 |
|
| 3 | it [prep] become | 15 |
|
| 4 | it [prep] become | 15 |
|
| 5 | it from become | 8 |
|
