| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] [not/n't] [vb infin] | 9324 |
|
| 2 | if they [verb] [not/n't] | 1118 |
|
| 3 | if they [verb] [vb infin] | 175 |
|
| 4 | if [verb] [not/n't] [vb infin] | 9 |
|
