| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the time [prep] [verb] [prep] | 80 |
|
| 2 | at the time [prep] [v-ing] [prep] | 80 |
|
| 3 | at the [noun sg] [prep] going [prep] | 75 |
|
| 4 | at the [noun] [prep] going [prep] | 75 |
|
| 5 | [prep] the time [prep] going [prep] | 67 |
|
| 6 | [prep] the time [prep] going [prep] | 67 |
|
| 7 | at the time [prep] going [prep] | 65 |
|
| 8 | at [art] time [prep] going [prep] | 65 |
|
| 9 | at the time [prep] going [prep] | 65 |
|
| 10 | at the time [prep] going [prep] | 65 |
|
| 11 | at [art] time [prep] going [prep] | 65 |
|
| 12 | at the time [prep] go [prep] | 65 |
|
| 13 | at the time [prep] going [prep] | 65 |
|
