| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but they do [not/n't] realise | 7 |
|
| 2 | but they do [adv] realise | 7 |
|
| 3 | but they do not realise | 7 |
|
| 4 | but they did [adv] realise | 6 |
|
