| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [vb pp] at | 2684 |
|
| 2 | that [is] [vb pp] | 1593 |
|
| 3 | that [is] at | 92 |
|
| 4 | that [vb pp] at | 20 |
|
