| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [v-ing] [art] | 226 |
|
| 2 | been [v-ing] [art] [noun pl] | 211 |
|
| 3 | 've been [v-ing] [noun pl] | 87 |
|
| 4 | 've been [art] [noun pl] | 13 |
|
