| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] happy [verb] [pron] [art] | 8 |
|
| 2 | [vb mod] [be] happy [verb] [pron] [art] | 8 |
|
| 3 | [be] happy [verb] [pron] [prep] [art] | 7 |
|
| 4 | [be] happy [verb] [pron] [prep] [art] | 7 |
|
