| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] on | 665 |
|
| 2 | should be [vb pp] on | 638 |
|
| 3 | should be congratulated [prep] | 15 |
|
| 4 | should be congratulated [prep] | 15 |
|
| 5 | [modal v] be congratulated on | 11 |
|
| 6 | should [be] congratulated on | 7 |
|
| 7 | should be congratulate on | 7 |
|
| 8 | should [be] congratulated on | 7 |
|
| 9 | should be congratulated on | 7 |
|
| 10 | should be congratulated on | 7 |
|
