| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are not [prep] [adj] [noun] | 93 |
|
| 2 | not uncommon [prep] [adj] [noun] | 18 |
|
| 3 | are not uncommon [prep] [adj] | 7 |
|
| 4 | are not uncommon [prep] [noun] | 6 |
|
