| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [been] [v-ing] to | 106 |
|
| 2 | 've just [been] [v-ing] | 104 |
|
| 3 | just [been] [v-ing] to | 25 |
|
| 4 | 've just [been] to | 6 |
|
