| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a [adj] amount | 1225 |
|
| 2 | [vb pp] a [adj] amount | 181 |
|
| 3 | required a [adj] [noun] | 75 |
|
| 4 | require a [adj] amount | 46 |
|
| 5 | required [art] [adj] amount | 6 |
|
| 6 | required a [adj] amount | 6 |
|
| 7 | required [art] [adj] amount | 6 |
|
| 8 | required a [adj] amount | 5 |
|
