| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] may [be] need for | 9 |
|
| 2 | [noun sg] may [be] need for | 7 |
|
| 3 | may [be] need for [art] | 7 |
|
| 4 | may [be] need for [art] | 7 |
|
