| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [is] [verb] at the | 72 |
|
| 2 | [Wh det] is [verb] at the | 65 |
|
| 3 | which [is] [verb] at the | 45 |
|
| 4 | [Wh det] [is] [vb pp] at the | 42 |
|
| 5 | [Wh det] [is] [v-ing] at the | 28 |
|
| 6 | what [is] [verb] at the | 23 |
|
| 7 | [Wh det] [is] happening at the | 20 |
|
| 8 | [Wh det] [is] happen at the | 20 |
|
| 9 | [Wh det] [is] look at the | 8 |
|
| 10 | [Wh det] 's [verb] at the | 7 |
|
| 11 | [Wh det] [is] looking at the | 6 |
|
