| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [be] [that] it | 790 |
|
| 2 | [adj] problem [be] [that] [pron] | 89 |
|
| 3 | [adj] problem [be] [that] [pers pn] | 68 |
|
| 4 | [adj] problem [be] [conj] it | 23 |
|
| 5 | [adj] problem [be] [that] it | 22 |
|
