| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] [to-vb] | 3143 |
|
| 2 | [conj] began [to-vb] | 1171 |
|
| 3 | [adv] began [to-vb] | 596 |
|
| 4 | [adv] [conj] began | 221 |
|
