| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] sign up for [art] [adj] | 6 |
|
| 2 | [pers pn] sign up for [art] [adj] | 6 |
|
| 3 | [pron] signed up for [art] [adj] | 5 |
|
| 4 | [pron] sign up for [art] [adj] | 5 |
|
