| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] [conj] to laugh or | 10 |
|
| 2 | [adv] know [conj] to laugh or | 10 |
|
| 3 | [not/n't] [vb infin] [conj] to laugh or | 10 |
|
| 4 | not [vb infin] [conj] to laugh or | 10 |
|
| 5 | [adv] [vb infin] whether to laugh or | 10 |
|
| 6 | [adv] [vb infin] whether to laugh or | 10 |
|
| 7 | [adv] [vb infin] [subord] to laugh or | 10 |
|
| 8 | n't [vb infin] [conj] to laugh or | 9 |
|
