| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] up [art] | 4680 |
|
| 2 | build up [art] | 1112 |
|
| 3 | [v-ing] build [art] | 101 |
|
| 4 | [v-ing] build up | 66 |
|
