| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be busy [v-ing] | 28 |
|
| 2 | have be busy [v-ing] | 28 |
|
| 3 | [vb base] be busy [v-ing] | 16 |
|
| 4 | 've be [adj] [v-ing] | 8 |
|
| 5 | 've be busy [verb] | 6 |
|
| 6 | 've [be] busy [v-ing] | 6 |
|
