| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] a [noun sg] | 3071 |
|
| 2 | [pron] contain a [noun sg] | 219 |
|
| 3 | which contain [art] [noun sg] | 137 |
|
| 4 | which contain a [noun] | 75 |
|
| 5 | [Wh det] contain a [noun sg] | 75 |
|
| 6 | which contain a [noun sg] | 74 |
|
