| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] to be | 31971 |
|
| 2 | [noun pl] to be | 10075 |
|
| 3 | cost to be | 53 |
|
| 4 | costs to be | 43 |
|
| 5 | costs to [be] | 43 |
|
| 6 | costs [prep] be | 43 |
|
| 7 | costs to [be] | 43 |
|
