| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | let us [adv] [vb infin] [det] [noun sg] | 5 |
|
| 2 | let us [not/n't] [vb infin] [adj] [noun sg] | 5 |
|
| 3 | let us not [vb infin] [adj] [noun sg] | 5 |
|
| 4 | let us not [vb infin] [adj] [noun sg] | 5 |
|
