| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] forward to | 614 |
|
| 2 | [be] [v-ing] forward to | 614 |
|
| 3 | been [v-ing] [adv] to | 140 |
|
| 4 | been [v-ing] [adv] to | 89 |
|
| 5 | been [verb] forward to | 80 |
|
| 6 | been [v-ing] forward [prep] | 70 |
|
| 7 | [been] [v-ing] forward to | 66 |
|
| 8 | been [v-ing] forward to | 66 |
|
