| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [adv] [vb pp] | 16437 |
|
| 2 | be [adv] [vb pp] whether | 77 |
|
| 3 | [adv] [adv] [vb pp] whether | 36 |
|
| 4 | be [adv] [vb pp] whether | 13 |
|
| 5 | be [adv] [adv] whether | 11 |
|
