| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] forward to | 33 |
|
| 2 | have [vb pp] forward to | 33 |
|
| 3 | [vb past] [vb pp] forward to | 27 |
|
| 4 | [verb] looked forward to | 27 |
|
| 5 | had [vb pp] forward to | 23 |
|
