| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] for the | 38 |
|
| 2 | have [adv] been [v-ing] for | 32 |
|
| 3 | have [adv] been [v-ing] the | 18 |
|
| 4 | [adv] been [v-ing] for the | 16 |
|
