| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] [pron] [verb] us [det] | 7 |
|
| 2 | a [noun sg] which [verb] us [det] | 6 |
|
| 3 | a [noun sg] which [verb] us [det] | 6 |
|
| 4 | a [noun sg] [Wh det] [verb] us [det] | 6 |
|
