| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] signed up for [art] [noun] | 11 |
|
| 2 | [verb] signed up for [art] [noun] | 11 |
|
| 3 | [verb] signed up for a [noun] | 6 |
|
| 4 | [verb] signed up for a [noun] | 6 |
|
| 5 | [verb] signed up for the [noun] | 5 |
|
| 6 | [verb] signed up for the [noun] | 5 |
|
