| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [noun sg] | 787 |
|
| 2 | have [been] some [noun sg] | 315 |
|
| 3 | have [been] [v-ing] some | 119 |
|
| 4 | [been] [v-ing] some [noun sg] | 55 |
|
