| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] is [verb] at | 222 |
|
| 2 | is [verb] at [noun pl] | 118 |
|
| 3 | [Wh det] is [verb] [noun pl] | 63 |
|
| 4 | [Wh det] [verb] at [noun pl] | 33 |
|
| 5 | [Wh det] is at [noun pl] | 8 |
|
