| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [been] [v-ing] | 1055 |
|
| 2 | have [been] [v-ing] some | 119 |
|
| 3 | have [adv] [been] some | 57 |
|
| 4 | [adv] [been] [v-ing] some | 10 |
|
