| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be what [pron] cost | 8 |
|
| 2 | be [Wh det] [pers pn] cost | 8 |
|
| 3 | be [Wh det] it cost | 7 |
|
| 4 | be [Wh det] it cost | 7 |
|
| 5 | 's [Wh det] [pron] cost | 7 |
|
