| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [adj] [noun] | 18238 |
|
| 2 | should be [vb pp] [prep] [noun] | 2183 |
|
| 3 | should be [vb pp] [prep] [adj] | 1811 |
|
| 4 | should be [vb pp] [adj] [noun] | 179 |
|
| 5 | should be [prep] [adj] [noun] | 156 |
|
