| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be taking place [prep] [adj] [noun pl] | 17 |
|
| 2 | be [v-ing] place in [adj] [noun pl] | 9 |
|
| 3 | were [v-ing] place [prep] [adj] [noun pl] | 5 |
|
