| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been [v-ing] [prep] some | 9 |
|
| 2 | [verb] [adv] been [v-ing] [prep] some | 9 |
|
| 3 | [adv] been [v-ing] [adv] [prep] some | 5 |
|
| 4 | [adv] been [v-ing] [prep] some [noun] | 6 |
|
