| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | begin [to-vb] [adj] | 1540 |
|
| 2 | it [to-vb] [adj] | 397 |
|
| 3 | it begin [to-vb] | 339 |
|
| 4 | it begin [adj] | 19 |
|
