| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [adj] [n mass] | 483 |
|
| 2 | which old [n mass] | 29 |
|
| 3 | which older [noun] | 26 |
|
| 4 | [pron] older [n mass] | 21 |
|
| 5 | which [adj -er] [n mass] | 19 |
|
