| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [adv] [prep] a time | 6 |
|
| 2 | be [v-ing] [adv] [prep] a time | 6 |
|
| 3 | [v-ing] [adv] [prep] a [adj] time | 25 |
|
| 4 | [v-ing] [adv] [prep] a [adj] time | 22 |
|
| 5 | [v-ing] [adv] [prep] a long time | 15 |
|
| 6 | [v-ing] [adv] [prep] a long time | 15 |
|
| 7 | [v-ing] [adv] [prep] a time when | 8 |
|
| 8 | [v-ing] [adv] [prep] a time [adv] | 8 |
|
| 9 | [v-ing] [adv] [prep] a time when | 8 |
|
| 10 | [v-ing] [adv] [prep] a time [Wh adv] | 8 |
|
