| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [conj] [be] [adv] | 21 |
|
| 2 | [prep] [v-ing] [conj] [be] [adv] | 21 |
|
| 3 | for [verb] [conj] [be] [adv] | 8 |
|
| 4 | for [v-ing] [conj] [be] [adv] | 5 |
|
