| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [adv] for [det] | 23 |
|
| 2 | have be [v-ing] [adv] for [det] | 23 |
|
| 3 | had be [v-ing] [adv] for [det] | 10 |
|
| 4 | have be [v-ing] [adv] for several | 8 |
|
| 5 | have be [v-ing] [adv] for some | 7 |
|
| 6 | have be [v-ing] [adv] for many | 5 |
|
