| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what we [vb base] are | 24 |
|
| 2 | what we have are | 6 |
|
| 3 | what we have are | 5 |
|
| 4 | what we need are | 5 |
|
| 5 | what we need are | 5 |
|
