| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] to be [vb pp] [prep] | 1234 |
|
| 2 | delighted to be [vb pp] [prep] | 19 |
|
| 3 | [am/are] delighted to be [vb pp] | 11 |
|
| 4 | [am/are] delighted to be [prep] | 5 |
|
