| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have built up [prep] [art] | 10 |
|
| 2 | [noun] have built up [prep] the | 6 |
|
| 3 | [noun sg] have built up [prep] [art] | 6 |
|
| 4 | [noun] has built up [prep] [art] | 5 |
|
