| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] been [v-ing] to [art] | 6 |
|
| 2 | [vb base] [adv] be [v-ing] to the | 5 |
|
| 3 | 've [adv] be [v-ing] to [art] | 5 |
|
