| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [no cls] du [not/n't] | 15 |
|
| 2 | [unc] du n | 15 |
|
| 3 | er du [not/n't] | 7 |
|
| 4 | erm du [not/n't] | 7 |
|
| 5 | er du [not/n't] | 7 |
|
| 6 | erm du [not/n't] | 7 |
|
