| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [prep] [v-ing] | 4236 |
|
| 2 | [prep] [v-ing] be | 1060 |
|
| 3 | and [prep] be | 918 |
|
| 4 | and [v-ing] be | 305 |
|
