| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be not a happy [indef pn] | 14 |
|
| 2 | [be] not a happy [indef pn] | 14 |
|
| 3 | [was/were] not a happy [indef pn] | 10 |
|
| 4 | was not a happy [indef pn] | 10 |
|
