| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [conj] [pron] [be] | 810 |
|
| 2 | [prep] [v-ing] [conj] [pron] [be] | 810 |
|
| 3 | in [verb] [conj] [pron] [be] | 124 |
|
| 4 | in [v-ing] [conj] [pron] [be] | 123 |
|
