| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] [adv] to obtain [art] [noun sg] | 7 |
|
| 2 | [be] [adj] [adv] to obtain [art] [noun sg] | 7 |
|
| 3 | [was/were] [adj] [adv] to obtain [art] [noun sg] | 6 |
|
| 4 | [be] [adj] enough to obtain [art] [noun sg] | 6 |
|
| 5 | was [adj] [adv] to obtain [art] [noun sg] | 5 |
|
