| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | looking forward to [adv] | 21 |
|
| 2 | [v-ing] forward to [adv] | 20 |
|
| 3 | [v-ing] forward to tomorrow | 7 |
|
| 4 | [v-ing] forward to tomorrow | 7 |
|
