| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] is | 74 |
|
| 2 | be doing be | 37 |
|
| 3 | be [v-ing] are | 15 |
|
| 4 | be [v-ing] was | 12 |
|
| 5 | be saying be | 8 |
|
| 6 | be happening be | 5 |
|
