| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] problems | 379 |
|
| 2 | be major [noun] | 243 |
|
| 3 | be [adj] problems | 219 |
|
| 4 | be major [noun pl] | 205 |
|
| 5 | be major problems | 15 |
|
| 6 | be major problem | 15 |
|
| 7 | [be] major problems | 15 |
|
