| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is for a | 124 |
|
| 2 | requirement is for [art] | 9 |
|
| 3 | requirement is for [art] | 9 |
|
| 4 | requirement be for a | 6 |
|
| 5 | requirement [be] for a | 6 |
|
| 6 | requirement is for a | 5 |
|
| 7 | requirement is for a | 5 |
|
| 8 | requirement [is] for a | 5 |
|
| 9 | requirement is [prep] a | 5 |
|
| 10 | requirement is [prep] a | 5 |
|
