| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it became [adj] [prep] | 150 |
|
| 2 | [pron] became independent [prep] | 9 |
|
| 3 | it become independent [prep] | 5 |
|
| 4 | it [vb past] independent [prep] | 5 |
|
| 5 | it [verb] independent [prep] | 5 |
|
| 6 | it became independent [prep] | 5 |
|
| 7 | [pers pn] became independent [prep] | 5 |
|
