| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] sign up [prep] | 10 |
|
| 2 | [conj] [pers pn] sign up [prep] | 10 |
|
| 3 | [conj] [pers pn] sign up for | 7 |
|
| 4 | [conj] [pers pn] sign up for | 7 |
|
