| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i have been [v-ing] | 511 |
|
| 2 | [conj] i have [adv] been | 456 |
|
| 3 | i have [adv] been [v-ing] | 227 |
|
| 4 | [conj] have [adv] been [v-ing] | 46 |
|
