| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] grateful to [pron] for | 28 |
|
| 2 | very grateful to [pron] [prep] | 11 |
|
| 3 | very [adj] to [pron] for | 10 |
|
| 4 | very grateful [prep] [pron] for | 9 |
|
