| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [verb] and | 3918 |
|
| 2 | be [verb] and [v-ing] | 1126 |
|
| 3 | [verb] be [verb] [v-ing] | 597 |
|
| 4 | [verb] [verb] and [v-ing] | 592 |
|
