| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [v-ing] for some [noun] | 80 |
|
| 2 | have [been] [v-ing] for [noun] | 73 |
|
| 3 | have [been] [v-ing] for some | 14 |
|
| 4 | have [been] for some [noun] | 9 |
|
