| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | children should [verb] [verb] | 12 |
|
| 2 | children should [vb infin] [verb] | 12 |
|
| 3 | children should have [verb] | 5 |
|
| 4 | children should [verb] [to-vb] | 5 |
|
| 5 | children should learn [verb] | 5 |
|
| 6 | children should [verb] [vb pp] | 5 |
|
| 7 | children should learn [verb] | 5 |
|
| 8 | children should have [verb] | 5 |
|
