| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] become [adj] | 118 |
|
| 2 | it [be] become [adj] | 96 |
|
| 3 | [pron] [be] become obvious | 8 |
|
| 4 | it [be] become obvious | 7 |
|
| 5 | it [be] become obvious | 7 |
|
| 6 | [pers pn] [be] become obvious | 7 |
|
| 7 | it [be] [verb] obvious | 7 |
|
