| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have to be [prep] | 100 |
|
| 2 | [vb mod] have to be paid | 39 |
|
| 3 | have to be paid [prep] | 33 |
|
| 4 | [vb mod] have be paid [prep] | 14 |
|
