| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [vb pp] [prep] | 20638 |
|
| 2 | be [vb pp] [adv prt] [prep] | 6729 |
|
| 3 | can be [vb pp] [adv prt] | 1713 |
|
| 4 | can be [adv prt] [prep] | 130 |
|
