| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [am/are] delighted at the | 7 |
|
| 2 | [pers pn] [am/are] delighted at the | 7 |
|
| 3 | [am/are] delighted at the [noun sg] | 9 |
|
| 4 | [am/are] delighted at the [noun] | 9 |
|
