| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [verb] a | 14817 |
|
| 2 | [vb -s] [vb pp] a | 11155 |
|
| 3 | [verb] caused a | 146 |
|
| 4 | [vb -s] caused [art] | 129 |
|
| 5 | [vb -s] caused [art] | 129 |
|
| 6 | [vb -s] cause a | 65 |
|
| 7 | [vb -s] caused a | 63 |
|
