| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] obtain [prep] [v-ing] the [adj] | 16 |
|
| 2 | be obtain [prep] [verb] the [adj] | 16 |
|
| 3 | [be] obtained [prep] [verb] the [adj] | 16 |
|
| 4 | [be] obtain [prep] [verb] the [adj] | 16 |
|
| 5 | [be] obtain [prep] [verb] the [adj] | 15 |
|
| 6 | [be] obtain by [verb] the [adj] | 14 |
|
| 7 | [be] obtain by [verb] the [adj] | 14 |
|
