| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] this | 1786 |
|
| 2 | [be] [v-ing] this | 1786 |
|
| 3 | 're [v-ing] [adj] | 1603 |
|
| 4 | [am/are] [v-ing] this | 693 |
|
| 5 | 're [verb] this | 199 |
|
