| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] a | 15803 |
|
| 2 | have [be] a | 12063 |
|
| 3 | [vb base] [be] a | 1528 |
|
| 4 | 've [be] [art] | 224 |
|
