| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be a [noun] of | 4425 |
|
| 2 | it be a [noun sg] of | 4370 |
|
| 3 | [pron] be a waste of | 143 |
|
| 4 | it be [art] waste of | 121 |
|
| 5 | it [be] a waste of | 120 |
|
| 6 | it be a waste of | 120 |
|
| 7 | it be a waste [prep] | 120 |
|
