| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have gone a long | 8 |
|
| 2 | [modal v] [vb infin] gone a long | 8 |
|
| 3 | [vb mod] [verb] gone a long | 8 |
|
| 4 | [modal v] have gone a long | 8 |
|
