| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [be] [noun] | 1006 |
|
| 2 | [modal v] [adv] [be] doing | 53 |
|
| 3 | [modal v] [be] doing [noun] | 39 |
|
| 4 | [adv] [be] doing [noun] | 11 |
|
