| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] into the [noun sg] | 50 |
|
| 2 | should be [verb] into the [noun sg] | 50 |
|
| 3 | should be [vb pp] into the [noun sg] | 49 |
|
| 4 | should be built into the [noun sg] | 8 |
|
| 5 | should be build into the [noun sg] | 8 |
|
