| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be do be [v-ing] | 157 |
|
| 2 | do be [v-ing] [prep] | 29 |
|
| 3 | be be [v-ing] [prep] | 25 |
|
| 4 | be do be [prep] | 22 |
|
| 5 | be do [v-ing] [prep] | 11 |
|
