| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [vb pp] [prep] [adj] | 801 |
|
| 2 | should be [vb pp] [prep] [adj] | 801 |
|
| 3 | should be [vb pp] in [adj] | 147 |
|
| 4 | should be [vb pp] to [adj] | 109 |
|
| 5 | should be [vb pp] by [adj] | 99 |
|
| 6 | should be [vb pp] with [adj] | 87 |
|
| 7 | should be [vb pp] for [adj] | 73 |
|
| 8 | should be [vb pp] on [adj] | 62 |
|
| 9 | should be [vb pp] as [adj] | 46 |
|
| 10 | should be made [prep] [adj] | 37 |
|
| 11 | should be [vb pp] at [adj] | 34 |
|
| 12 | should be treated [prep] [adj] | 31 |
|
| 13 | should be [vb pp] from [adj] | 31 |
|
| 14 | should be used [prep] [adj] | 29 |
|
| 15 | should be [vb pp] into [adj] | 23 |
|
| 16 | should be [vb pp] [prep] other | 21 |
|
| 17 | should be [vb pp] of [adj] | 19 |
|
| 18 | should be based [prep] [adj] | 18 |
|
| 19 | should be given [prep] [adj] | 17 |
|
| 20 | should be [vb pp] [prep] full | 17 |
|
| 21 | should be kept [prep] [adj] | 17 |
|
| 22 | should be [vb pp] [prep] local | 15 |
|
| 23 | should be [vb pp] under [adj] | 14 |
|
| 24 | should be [vb pp] [prep] regular | 13 |
|
| 25 | should be [vb pp] [prep] great | 13 |
|
| 26 | should be taken [prep] [adj] | 13 |
|
| 27 | should be regarded [prep] [adj] | 13 |
|
| 28 | should be placed [prep] [adj] | 13 |
|
| 29 | should be [vb pp] [prep] public | 12 |
|
| 30 | should be included [prep] [adj] | 12 |
|
