| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] been [v-ing] [adv] | 280 |
|
| 2 | i [vb base] been [v-ing] to | 76 |
|
| 3 | [vb base] been [v-ing] [adv] to | 39 |
|
| 4 | i [vb base] [v-ing] [adv] to | 28 |
|
| 5 | i [vb base] been [adv] to | 23 |
|
