| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 've been [v-ing] about this | 9 |
|
| 2 | i have been [v-ing] about this | 8 |
|
| 3 | [pers pn] have been thinking about this | 6 |
|
| 4 | we have been [v-ing] about this | 5 |
|
| 5 | [pers pn] have been talking about this | 5 |
|
