| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be delighted when [art] | 11 |
|
| 2 | [was/were] delighted when [art] | 10 |
|
| 3 | [be] delighted when the | 9 |
|
| 4 | was delighted when [art] | 7 |
|
