| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [adv] for | 362 |
|
| 2 | have [not/n't] been [v-ing] [adv] | 103 |
|
| 3 | have [not/n't] been [adv] for | 64 |
|
| 4 | have [not/n't] been [v-ing] for | 17 |
|
| 5 | [not/n't] been [v-ing] [adv] for | 7 |
|
