| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [not/n't] [art] period | 7 |
|
| 2 | [be] [not/n't] [art] period | 7 |
|
| 3 | [was/were] [not/n't] [art] period | 5 |
|
| 4 | [not/n't] [verb] [art] period | 13 |
|
| 5 | [not/n't] [prep] [art] period | 13 |
|
| 6 | [not/n't] [prep] [art] period | 13 |
|
| 7 | [not/n't] [vb infin] [art] period | 9 |
|
| 8 | [not/n't] undertake [art] period | 5 |
|
| 9 | [not/n't] undertake [art] period | 5 |
|
| 10 | [not/n't] [art] [adj] period | 5 |
|
| 11 | [not/n't] [art] [adj] period | 5 |
|
| 12 | [not/n't] [art] period [prep] | 9 |
|
| 13 | [not/n't] [art] period [prep] | 9 |
|
| 14 | [not/n't] [art] period of | 6 |
|
| 15 | [not/n't] [art] period of | 6 |
|
