| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] be [art] [noun sg] | 120 |
|
| 2 | should have be [art] [noun sg] | 108 |
|
| 3 | should [verb] been [art] [noun sg] | 107 |
|
| 4 | should have be [art] [noun sg] | 104 |
|
| 5 | should [verb] be a [noun sg] | 78 |
|
| 6 | should [verb] be the [noun sg] | 25 |
|
| 7 | should [verb] is [art] [noun sg] | 12 |
|
| 8 | should [verb] be an [noun sg] | 10 |
|
| 9 | should [verb] be no [noun sg] | 7 |
|
