| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [adv] been [v-ing] [prep] | 73 |
|
| 2 | 've been [v-ing] [prep] [noun prp] | 55 |
|
| 3 | [adv] been [v-ing] [prep] [noun prp] | 34 |
|
| 4 | 've [adv] been [prep] [noun prp] | 32 |
|
