| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have begun [to-vb] the | 129 |
|
| 2 | [vb past] begun [to-vb] the | 69 |
|
| 3 | had begun [to-vb] the | 67 |
|
| 4 | [vb base] begun [to-vb] the | 29 |
|
| 5 | have begun [to-vb] the | 28 |
|
| 6 | has begun [to-vb] the | 27 |
|
| 7 | [vb -s] begun [to-vb] the | 27 |
|
