| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv prt] at the | 602 |
|
| 2 | [vb pp] at the main | 12 |
|
| 3 | [adv prt] at the main | 10 |
|
| 4 | [vb pp] [adv prt] the main | 6 |
|
