| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] at some [prep] [art] | 10 |
|
| 2 | [been] [v-ing] at [adj] [prep] [art] | 8 |
|
| 3 | [been] [v-ing] [prep] some [prep] [art] | 7 |
|
| 4 | [been] [v-ing] [prep] some [prep] [art] | 7 |
|
| 5 | [been] [verb] at some [prep] [art] | 6 |
|
| 6 | [been] [v-ing] at some [prep] [art] | 6 |
|
