| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have sign up [prep] [art] [adj] | 12 |
|
| 2 | have sign up [prep] [art] [adj] | 12 |
|
| 3 | have [verb] up for [art] [adj] | 12 |
|
| 4 | have sign [adv prt] for [art] [adj] | 9 |
|
| 5 | have sign [adv] for [art] [adj] | 9 |
|
| 6 | have sign up for [art] [adj] | 8 |
|
| 7 | [verb] sign up for [art] [adj] | 8 |
|
| 8 | have sign up for [art] [adj] | 8 |
|
