| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] at [art] time | 98 |
|
| 2 | be [v-ing] at [art] time | 98 |
|
| 3 | be [v-ing] at [art] time | 97 |
|
| 4 | be [v-ing] at the time | 85 |
|
| 5 | be [v-ing] at the time | 85 |
|
| 6 | was [v-ing] at [art] time | 47 |
|
| 7 | were [v-ing] at [art] time | 25 |
|
| 8 | be [v-ing] at a time | 13 |
|
| 9 | be [v-ing] at a time | 13 |
|
| 10 | be doing at [art] time | 11 |
|
| 11 | be happening at [art] time | 10 |
|
| 12 | be working at [art] time | 9 |
|
| 13 | be living at [art] time | 8 |
|
| 14 | is [v-ing] at [art] time | 6 |
|
| 15 | are [v-ing] at [art] time | 6 |
|
| 16 | been [v-ing] at [art] time | 6 |
|
| 17 | be going at [art] time | 5 |
|
