| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [prep] [adj] [noun] | 3077 |
|
| 2 | [be] [prep] [adj] doubt | 99 |
|
| 3 | be [prep] [adj] doubt | 99 |
|
| 4 | [am/are] [prep] [adj] doubt | 43 |
|
