| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have built up [prep] | 34 |
|
| 2 | have built up [prep] the | 32 |
|
| 3 | [pron] have built [prep] the | 15 |
|
| 4 | [pron] have built up the | 6 |
|
