| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] [adv] been [v-ing] | 102 |
|
| 2 | we [vb base] been [v-ing] for | 93 |
|
| 3 | [vb base] [adv] been [v-ing] for | 42 |
|
