| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | come up against the [noun sg] | 22 |
|
| 2 | came up against the [noun] | 8 |
|
| 3 | come up against the problem | 6 |
|
| 4 | come up against the problem | 6 |
|
| 5 | come up against the [noun] | 5 |
|
