| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [to-vb] [noun] | 2488 |
|
| 2 | and then [noun] | 1315 |
|
| 3 | and then [to-vb] | 482 |
|
| 4 | then [to-vb] [noun] | 86 |
|
