| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | requires a [adj] [noun sg] [prep] | 204 |
|
| 2 | requires a [adj] [noun sg] of | 162 |
|
| 3 | requires a [adj] amount [prep] | 33 |
|
| 4 | requires an [adj] [noun sg] [prep] | 28 |
|
| 5 | requires a [adj] [noun sg] to | 23 |
|
| 6 | requires a [adj] [noun sg] in | 21 |
|
| 7 | requires a certain [noun sg] [prep] | 17 |
|
| 8 | requires a [adj] deal [prep] | 16 |
|
| 9 | requires a great [noun sg] [prep] | 15 |
|
| 10 | requires a high [noun sg] [prep] | 15 |
|
| 11 | requires a considerable [noun sg] [prep] | 12 |
|
| 12 | requires a [adj] degree [prep] | 11 |
|
| 13 | requires a [adj] level [prep] | 8 |
|
| 14 | requires a [adj] understanding [prep] | 7 |
|
| 15 | requires a [adj] change [prep] | 7 |
|
| 16 | requires a [adj] act [prep] | 6 |
|
| 17 | requires a major [noun sg] [prep] | 6 |
|
| 18 | requires a [adj] [noun sg] from | 5 |
|
| 19 | requires a different [noun sg] [prep] | 5 |
|
| 20 | requires a full [noun sg] [prep] | 5 |
|
| 21 | requires a thorough [noun sg] [prep] | 5 |
|
| 22 | requires a radical [noun sg] [prep] | 5 |
|
| 23 | requires a [adj] approach [prep] | 5 |
|
| 24 | requires a fair [noun sg] [prep] | 5 |
|
