| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] at a [adj] [noun sg] | 101 |
|
| 2 | is [verb] at a [adj] [noun sg] | 95 |
|
| 3 | [is] [vb pp] at a [adj] [noun sg] | 71 |
|
| 4 | [is] [v-ing] at a [adj] [noun sg] | 29 |
|
| 5 | [is] [verb] at a [adj] level | 13 |
|
| 6 | [is] [verb] at a [adj] rate | 12 |
|
| 7 | [is] [verb] at a constant [noun sg] | 12 |
|
| 8 | [is] aimed at a [adj] [noun sg] | 8 |
|
| 9 | [is] aim at a [adj] [noun sg] | 8 |
|
| 10 | [is] [verb] at a [adj] speed | 6 |
|
| 11 | 's [verb] at a [adj] [noun sg] | 6 |
|
| 12 | [is] [verb] at a [adj] disadvantage | 5 |
|
| 13 | [is] put at a [adj] [noun sg] | 5 |
|
| 14 | [is] look at a [adj] [noun sg] | 5 |
|
| 15 | [is] put at a [adj] [noun sg] | 5 |
|
| 16 | [is] looking at a [adj] [noun sg] | 5 |
|
| 17 | [is] [verb] at a particular [noun sg] | 5 |
|
