| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been [v-ing] [prep] | 818 |
|
| 2 | have [adv] been [v-ing] [prep] | 462 |
|
| 3 | i have [adv] been [prep] | 407 |
|
| 4 | i have [adv] been [v-ing] | 227 |
|
