| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] at [det] [noun sg] | 164 |
|
| 2 | be [v-ing] at [adj] [noun sg] | 76 |
|
| 3 | be looking at [adj] [noun sg] | 76 |
|
| 4 | was [v-ing] at [adj] [noun sg] | 67 |
|
| 5 | be [v-ing] at this [noun sg] | 63 |
|
| 6 | be [v-ing] at this [noun sg] | 63 |
|
| 7 | be [v-ing] at [adj] [noun sg] | 50 |
|
| 8 | were [v-ing] at [adj] [noun sg] | 43 |
|
| 9 | be [v-ing] at that [noun sg] | 40 |
|
| 10 | be [v-ing] at that [noun sg] | 40 |
|
| 11 | be [v-ing] at [adj] time | 30 |
|
| 12 | be [v-ing] at each [noun sg] | 29 |
|
| 13 | be [v-ing] at each [noun sg] | 29 |
|
| 14 | are [v-ing] at [adj] [noun sg] | 27 |
|
| 15 | be [v-ing] at [adj] other | 26 |
|
| 16 | 're [v-ing] at [adj] [noun sg] | 23 |
|
| 17 | is [v-ing] at [adj] [noun sg] | 20 |
|
| 18 | be [v-ing] at [adj] speed | 19 |
|
| 19 | been [v-ing] at [adj] [noun sg] | 18 |
|
| 20 | be doing at [adj] [noun sg] | 17 |
|
| 21 | be working at [adj] [noun sg] | 16 |
|
| 22 | be [v-ing] at [adj] moment | 15 |
|
| 23 | be [v-ing] at some [noun sg] | 13 |
|
| 24 | be [v-ing] at some [noun sg] | 13 |
|
| 25 | be [v-ing] at full [noun sg] | 12 |
|
| 26 | be happening at [adj] [noun sg] | 12 |
|
| 27 | be [v-ing] at full [noun sg] | 12 |
|
| 28 | be [v-ing] at [adj] stage | 11 |
|
| 29 | be [v-ing] at [num] [noun sg] | 11 |
|
| 30 | be [v-ing] at any [noun sg] | 8 |
|
