| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't we [vb infin] [adv prt] | 25 |
|
| 2 | why do n't we go [adv prt] | 9 |
|
| 3 | why do n't we [vb infin] out | 9 |
|
| 4 | why do n't we [vb infin] down | 6 |
|
| 5 | why do n't we [vb infin] up | 6 |
|
