| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] obtained [prep] the | 154 |
|
| 2 | [be] obtained [prep] the [adj] | 120 |
|
| 3 | can [be] obtained [prep] [adj] | 26 |
|
| 4 | can [be] [prep] the [adj] | 16 |
|
