| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | look forward to an | 39 |
|
| 2 | [verb] forward to an | 39 |
|
| 3 | looking forward to an | 14 |
|
| 4 | [v-ing] forward to an | 14 |
|
| 5 | look forward to an | 8 |
|
| 6 | looks forward to an | 8 |
|
| 7 | [vb infin] forward to an | 8 |
|
| 8 | [vb -s] forward to an | 8 |
|
| 9 | [vb base] forward to an | 5 |
|
| 10 | look forward to an | 5 |
|
| 11 | forward to an [adj] | 25 |
|
| 12 | forward to an [adj] | 25 |
|
| 13 | forward to an [noun] | 10 |
|
| 14 | forward to an [noun sg] | 9 |
|
