| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] [adv] [to-vb] that | 12 |
|
| 2 | are [vb pp] [adv prt] [to-vb] [that] | 6 |
|
| 3 | are [vb pp] [adv] [to-vb] [that] | 6 |
|
| 4 | are [vb pp] [adv] to ensure [that] | 5 |
|
