| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [adj] [adj] [noun pl] | 296 |
|
| 2 | problem is [adj] [adj] [noun] | 33 |
|
| 3 | problem be [adj] [adj] [noun pl] | 20 |
|
| 4 | problem [be] [adj] [adj] [noun pl] | 20 |
|
| 5 | problem is [adj] [adj] [noun pl] | 18 |
|
| 6 | problem [is] [adj] [adj] [noun pl] | 18 |
|
