| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | let us [vb infin] | 2396 |
|
| 2 | us [vb infin] [adv] | 221 |
|
| 3 | let us [adv] | 198 |
|
| 4 | let [vb infin] [adv] | 35 |
|
