| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] been [v-ing] | 2165 |
|
| 2 | i [vb base] [adv] been | 1593 |
|
| 3 | [vb base] [adv] been [v-ing] | 573 |
|
| 4 | i [vb base] [adv] [v-ing] | 268 |
|
| 5 | i [adv] been [v-ing] | 8 |
|
