| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [Wh det] it [verb] | 65 |
|
| 2 | at which it [verb] | 52 |
|
| 3 | at which it [verb] | 52 |
|
| 4 | at [pron] it [vb -s] | 43 |
|
| 5 | at [pron] it [vb past] | 31 |
|
| 6 | at what it [verb] | 13 |
|
| 7 | at what it [verb] | 13 |
|
| 8 | at [pron] it have | 11 |
|
| 9 | at [pron] it had | 9 |
|
| 10 | at [pers pn] it [verb] | 6 |
|
