| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] must have cost | 20 |
|
| 2 | [pers pn] must have cost | 18 |
|
| 3 | it must have cost | 15 |
|
| 4 | it must have cost | 15 |
|
| 5 | [noun] must have cost | 5 |
|
| 6 | [noun sg] must have cost | 5 |
|
| 7 | must have cost [art] | 19 |
|
| 8 | must have cost [art] | 19 |
|
| 9 | must have cost a | 17 |
|
| 10 | must have cost a | 16 |
|
| 11 | must have cost [pron] | 11 |
|
| 12 | must have cost [pers pn] | 10 |
|
