| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] is that [det] [noun] | 68 |
|
| 2 | problem is that [det] [noun] | 35 |
|
| 3 | [adj] problem is that [det] | 31 |
|
| 4 | [adj] problem is that [noun] | 16 |
|
| 5 | [adj] problem is [det] [noun] | 14 |
|
