| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i 've [adv] been [v-ing] | 80 |
|
| 2 | i 've been [v-ing] a | 69 |
|
| 3 | i 've [adv] been a | 37 |
|
| 4 | 've [adv] been [v-ing] a | 7 |
|
