| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] up [prep] a | 146 |
|
| 2 | be [v-ing] up [prep] a | 104 |
|
| 3 | [be] [v-ing] up [prep] a | 104 |
|
| 4 | been [v-ing] [adv] [prep] a | 101 |
|
| 5 | been [v-ing] up [prep] [art] | 41 |
|
| 6 | been [v-ing] up [prep] [art] | 41 |
|
| 7 | [been] [v-ing] up [prep] a | 10 |
|
| 8 | been [v-ing] up [prep] a | 10 |
|
| 9 | been [v-ing] up [prep] a | 10 |
|
