| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [adv] [adv] | 6710 |
|
| 2 | [be] [vb pp] [adv] [to-vb] | 1621 |
|
| 3 | [be] [adv] [adv] [to-vb] | 518 |
|
| 4 | [vb pp] [adv] [adv] [to-vb] | 287 |
|
