| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] need [be] [art] | 37 |
|
| 2 | [was/were] need [be] [art] | 37 |
|
| 3 | [was/were] need [be] a | 34 |
|
| 4 | [was/were] [verb] [be] an | 28 |
|
| 5 | [be] need [be] an | 21 |
|
