| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] [prep] [adj] | 5492 |
|
| 2 | are [vb pp] [prep] [adj] | 4848 |
|
| 3 | [be] covered [prep] [adj] | 308 |
|
| 4 | be covered [prep] [adj] | 308 |
|
| 5 | are covered [prep] [adj] | 90 |
|
| 6 | [am/are] covered [prep] [adj] | 72 |
|
| 7 | are covered [prep] [adj] | 70 |
|
| 8 | are cover [prep] [adj] | 70 |
|
