| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [is] not [pron] [verb] | 20 |
|
| 2 | [det] [is] [not/n't] [Wh det] [verb] | 16 |
|
| 3 | [det] is [not/n't] [pron] [verb] | 16 |
|
| 4 | [det] [is] [not/n't] what [verb] | 16 |
|
| 5 | [det] [is] [not/n't] what [verb] | 16 |
|
| 6 | that [is] [not/n't] [pron] [verb] | 15 |
|
| 7 | [det] [is] [not/n't] [pron] [vb -s] | 12 |
|
| 8 | this [is] [not/n't] [pron] [verb] | 11 |
|
| 9 | [det] 's [not/n't] [pron] [verb] | 10 |
|
| 10 | [det] [is] [not/n't] [pron] have | 6 |
|
| 11 | [det] [is] n't [pron] [verb] | 6 |
|
| 12 | [det] [is] [not/n't] [pron] [to-vb] | 6 |
|
| 13 | [det] [is] [not/n't] [pron] happen | 6 |
|
| 14 | [det] [is] [not/n't] [pers pn] [verb] | 5 |
|
| 15 | [det] [is] [not/n't] [indef pn] [verb] | 5 |
|
