| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [v-ing] for many | 11 |
|
| 2 | [pers pn] have been [v-ing] for many | 7 |
|
| 3 | have been [v-ing] [adv] for many | 9 |
|
| 4 | have been [v-ing] [adv] for many | 5 |
|
| 5 | have been [v-ing] for many [noun] | 17 |
|
| 6 | have been [v-ing] for many [noun pl] | 17 |
|
| 7 | have been [v-ing] for many years | 13 |
|
| 8 | have been [v-ing] for many year | 13 |
|
