| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] have cost [art] [noun] | 8 |
|
| 2 | it [modal v] have cost [art] [noun] | 8 |
|
| 3 | it [modal v] have cost a [noun] | 6 |
|
| 4 | it [modal v] have cost a [noun] | 6 |
|
