| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has signed up for | 10 |
|
| 2 | [noun prp] has signed up for | 6 |
|
| 3 | has signed up for [art] | 7 |
|
| 4 | has signed up for [art] | 7 |
|
| 5 | has signed up for a | 5 |
|
| 6 | has signed up for a | 5 |
|
