| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] certainly [verb] [art] long | 6 |
|
| 2 | [verb] certainly [verb] a long | 6 |
|
| 3 | [verb] certainly [verb] a long | 6 |
|
| 4 | [verb] certainly [vb pp] [art] long | 6 |
|
| 5 | have certainly [verb] [art] long | 6 |
|
