| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] be | 976 |
|
| 2 | [am/are] really [v-ing] | 366 |
|
| 3 | really [v-ing] be | 50 |
|
| 4 | [am/are] really be | 13 |
|
