| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [is] for [art] | 520 |
|
| 2 | requirement [be] for [art] | 10 |
|
| 3 | requirement [is] [prep] [art] | 10 |
|
| 4 | requirement [is] [prep] [art] | 10 |
|
| 5 | requirement [is] for [art] | 9 |
|
