| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [v-ing] a few | 12 |
|
| 2 | [pers pn] have been [v-ing] a few | 11 |
|
| 3 | have been [v-ing] [prep] a few | 13 |
|
| 4 | have been [v-ing] [prep] a few | 13 |
|
| 5 | have been [v-ing] for a few | 9 |
|
| 6 | have been [v-ing] for a few | 9 |
|
| 7 | have been [v-ing] a few [noun] | 13 |
|
| 8 | have been [v-ing] a few [noun pl] | 13 |
|
