| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] on at the [noun] | 65 |
|
| 2 | [v-ing] [adv] at the time | 34 |
|
| 3 | [v-ing] [adv prt] at the time | 24 |
|
| 4 | [verb] on at the time | 16 |
|
| 5 | [v-ing] on at [art] time | 12 |
|
| 6 | [v-ing] on at [art] time | 12 |
|
| 7 | [v-ing] on [prep] the time | 12 |
|
| 8 | [v-ing] on at the time | 11 |
|
| 9 | [v-ing] on at the time | 11 |
|
