| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] major [noun] [be] that | 20 |
|
| 2 | [adj] [adj] problem [be] that | 18 |
|
| 3 | [adj] major problem [be] that | 7 |
|
| 4 | [adj] major problem [be] [that] | 7 |
|
| 5 | [adj] major problem [be] [conj] | 7 |
|
