| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] forward to | 44 |
|
| 2 | [vb past] look forward to | 39 |
|
| 3 | had [verb] forward to | 28 |
|
| 4 | [vb past] [vb pp] forward to | 27 |
|
| 5 | [vb past] looked forward to | 25 |
|
| 6 | [vb past] [to-vb] forward to | 15 |
|
| 7 | [vb past] to look forward to | 14 |
|
| 8 | began [verb] forward to | 5 |
|
