| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be a need for | 23 |
|
| 2 | [vb mod] be a need for | 23 |
|
| 3 | [vb mod] be a need for | 23 |
|
| 4 | will be a need for | 11 |
|
| 5 | may be a need for | 6 |
|
| 6 | would be a need for | 5 |
|
