| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [adj] amount of [noun] required | 7 |
|
| 2 | the [adj] amount of [noun] required | 7 |
|
| 3 | [art] [adj] amount of [noun] required | 7 |
|
| 4 | the [adj] amount of [noun] required | 7 |
|
| 5 | [adj] amount of [noun] [be] required | 8 |
|
| 6 | [adj] amount of [noun] be required | 8 |
|
| 7 | [adj] amount of [noun] [is] required | 6 |
|
| 8 | [adj] amount of [noun] is required | 6 |
|
