| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [adv] for | 362 |
|
| 2 | have been [v-ing] for [noun pl] | 170 |
|
| 3 | been [v-ing] [adv] for [noun pl] | 84 |
|
| 4 | have been [adv] for [noun pl] | 69 |
|
| 5 | have been [v-ing] [adv] [noun pl] | 38 |
|
