| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [adj] [noun] which | 17923 |
|
| 2 | [art] [adj] [noun pl] which | 3691 |
|
| 3 | [art] [adj] problem which | 131 |
|
| 4 | [art] [adj] problems [pron] | 119 |
|
| 5 | [art] [adj] problems which | 62 |
|
