| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [adv] be attributed [prep] | 44 |
|
| 2 | can be attributed [prep] [adj] | 19 |
|
| 3 | [adv] be attributed [prep] [adj] | 14 |
|
| 4 | can [adv] be [prep] [adj] | 12 |
|
