| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] for [noun sg] | 1347 |
|
| 2 | should be [vb pp] for | 686 |
|
| 3 | should be [vb pp] [noun sg] | 133 |
|
| 4 | should be for [noun sg] | 7 |
|
