| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [vb mod] [adv] [be] a need | 20 |
|
| 2 | [ex0] [vb mod] [adv] be a need | 20 |
|
| 3 | [ex0] [vb mod] [adv] [be] a need | 20 |
|
| 4 | [ex0] [vb mod] [adv] be a need | 20 |
|
| 5 | [ex0] will [adv] [be] a need | 12 |
|
| 6 | [ex0] [vb mod] always [be] a need | 6 |
|
| 7 | [ex0] may [adv] [be] a need | 6 |
|
