| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [v-ing] at [det] time | 12 |
|
| 2 | [noun] be [v-ing] at [adj] time | 11 |
|
| 3 | [noun sg] be [v-ing] at [adj] time | 9 |
|
| 4 | [noun] be [v-ing] at that time | 7 |
|
| 5 | [noun] be [v-ing] at that time | 7 |
|
| 6 | [noun] was [v-ing] at [adj] time | 6 |
|
| 7 | [noun pl] be [v-ing] at [adj] time | 6 |
|
| 8 | [noun] be [v-ing] at [adj] times | 6 |
|
| 9 | [noun] be [v-ing] at [num] time | 5 |
|
