| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are covered [prep] the [adj] | 15 |
|
| 2 | are covered [prep] the [adj] | 15 |
|
| 3 | are covered by the [adj] | 7 |
|
| 4 | are covered by the [adj] | 7 |
|
