| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] up for [noun] | 743 |
|
| 2 | [verb] sign up for | 45 |
|
| 3 | sign up for [noun] | 28 |
|
| 4 | [verb] sign for [noun] | 18 |
|
| 5 | [verb] sign up [noun] | 6 |
|
