| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] building up [art] [adj] | 31 |
|
| 2 | [prep] building up a [adj] | 28 |
|
| 3 | [prep] building up [art] [adj] | 28 |
|
| 4 | [prep] building up a [adj] | 27 |
|
| 5 | in building up [art] [adj] | 7 |
|
| 6 | of building up [art] [adj] | 7 |
|
| 7 | by building up [art] [adj] | 6 |
|
