| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so let's [vb infin] if [pron] | 12 |
|
| 2 | so let's see if [pron] | 9 |
|
| 3 | so let's [vb infin] if [pers pn] | 9 |
|
| 4 | so let's [vb infin] if we | 6 |
|
| 5 | so let's [vb infin] if we | 6 |
|
