| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [adv] [prep] | 176 |
|
| 2 | can be attributed [prep] | 126 |
|
| 3 | be attributed [adv] [prep] | 23 |
|
| 4 | can be attributed [adv] | 11 |
|
