| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [conj] [adv] | 8623 |
|
| 2 | [conj] [adv] a | 8190 |
|
| 3 | [vb pp] [conj] a | 4467 |
|
| 4 | [vb pp] [adv] a | 1640 |
|
