| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [be] [prep] [adj] | 1598 |
|
| 2 | [be] covered [prep] [adj] | 308 |
|
| 3 | [noun pl] [be] covered [prep] | 302 |
|
| 4 | [noun pl] covered [prep] [adj] | 79 |
|
