| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] up [prep] | 848 |
|
| 2 | [noun] sign up [prep] | 27 |
|
| 3 | [noun] [vb -s] sign up | 25 |
|
| 4 | [noun] [vb -s] sign [prep] | 23 |
|
| 5 | [vb -s] sign up [prep] | 18 |
|
