| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] at [det] [noun] | 100 |
|
| 2 | is [verb] at [det] [noun sg] | 95 |
|
| 3 | is [verb] at this [noun] | 41 |
|
| 4 | is [verb] at [det] [noun pl] | 32 |
|
| 5 | is [verb] at [det] time | 21 |
|
| 6 | is [verb] at [det] stage | 19 |
|
| 7 | is [verb] at each [noun] | 17 |
|
| 8 | is [verb] at [det] stage | 16 |
|
| 9 | is [verb] at [det] point | 15 |
|
| 10 | is [verb] at all [noun] | 15 |
|
| 11 | is [verb] at [det] point | 15 |
|
| 12 | is [verb] at [det] time | 15 |
|
| 13 | is [v-ing] at [det] [noun] | 14 |
|
| 14 | is [verb] at some [noun] | 13 |
|
| 15 | is [verb] at [det] end | 13 |
|
| 16 | is look at [det] [noun] | 11 |
|
| 17 | is [to-vb] at [det] [noun] | 10 |
|
| 18 | is [verb] at any [noun] | 9 |
|
| 19 | is [verb] at that [noun] | 9 |
|
| 20 | is [verb] at [det] end | 8 |
|
| 21 | is make at [det] [noun] | 7 |
|
| 22 | is made at [det] [noun] | 7 |
|
| 23 | is [verb] at [det] times | 6 |
|
| 24 | is [verb] at [det] length | 6 |
|
| 25 | is [verb] at [det] length | 6 |
|
| 26 | is to look at [det] [noun] | 6 |
|
| 27 | is [verb] at both [noun] | 6 |
|
| 28 | is [verb] at these [noun] | 5 |
|
| 29 | is aim at [det] [noun] | 5 |
|
| 30 | is happen at [det] [noun] | 5 |
|
