| No | Pattern | Freq | Relations |
|---|---|---|---|
| 31 | [v-ing] [prep] a time when | 30 |
|
| 32 | [v-ing] [prep] a time [prep] | 13 |
|
| 33 | [v-ing] [prep] a time [prep] | 13 |
|
| 34 | [v-ing] [prep] a time [noun] | 10 |
|
| 35 | [v-ing] [prep] a time [noun sg] | 10 |
|
| 36 | [v-ing] [prep] a time of | 9 |
|
| 37 | [v-ing] [prep] a time of | 9 |
|
