| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | prior to [v-ing] [adv] | 28 |
|
| 2 | prior to [v-ing] [adv] | 28 |
|
| 3 | prior to [v-ing] [adv prt] | 23 |
|
| 4 | prior to [v-ing] up | 7 |
|
| 5 | prior to [v-ing] up | 7 |
|
| 6 | prior to [v-ing] out | 6 |
|
| 7 | prior to [v-ing] out | 6 |
|
| 8 | prior to setting [adv] | 6 |
|
| 9 | prior to [v-ing] [adv] | 5 |
|
