| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] need for a [adj] [noun prp] | 9 |
|
| 2 | [art] need for a [adj] [noun prp] | 9 |
|
| 3 | the need for a [adj] [noun prp] | 7 |
|
| 4 | the need for a [adj] [noun prp] | 7 |
|
