| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] established that [art] | 13 |
|
| 2 | it is [adv] established that [art] | 13 |
|
| 3 | [pron] is [adv] established that [art] | 13 |
|
| 4 | [pers pn] is [adv] established that [art] | 13 |
|
| 5 | is [adv] [adv] established that [art] | 5 |
|
| 6 | is [adv] [adv] established that [art] | 5 |
|
| 7 | is [adv] [adv] established that [art] | 5 |
|
| 8 | is [adv] [adv] established that [art] | 5 |
|
| 9 | is [adv] established that [art] [noun] | 9 |
|
| 10 | is [adv] established that [art] [noun sg] | 8 |
|
