| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [adv] | 3091 |
|
| 2 | have [been] [v-ing] some | 119 |
|
| 3 | [been] [v-ing] [adv] some | 13 |
|
| 4 | have [been] [adv] some | 12 |
|
