| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [v-ing] [prep] | 15521 |
|
| 2 | she [was/were] [verb] [prep] | 4309 |
|
| 3 | she [be] [v-ing] [prep] | 2984 |
|
