| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [adv] been [v-ing] | 184 |
|
| 2 | 've been [v-ing] [adv prt] | 173 |
|
| 3 | 've [adv] been [adv prt] | 68 |
|
| 4 | [adv] been [v-ing] [adv prt] | 68 |
|
