| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun] [is] [verb] [prep] | 80 |
|
| 2 | at [noun prp] [is] [verb] [prep] | 47 |
|
| 3 | at [pron] [is] [verb] [prep] | 34 |
|
| 4 | at what [is] [verb] [prep] | 31 |
|
| 5 | at [Wh det] [is] [verb] [prep] | 31 |
|
| 6 | at what [is] [verb] [prep] | 31 |
|
| 7 | at [noun sg] [is] [verb] [prep] | 29 |
|
| 8 | at [adj] [is] [verb] [prep] | 10 |
|
| 9 | at present [is] [verb] [prep] | 6 |
|
| 10 | at present [is] [verb] [prep] | 6 |
|
| 11 | at home [is] [verb] [prep] | 5 |
|
| 12 | at work [is] [verb] [prep] | 5 |
|
| 13 | at home [is] [verb] [prep] | 5 |
|
| 14 | at work [is] [verb] [prep] | 5 |
|
