| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] not [prep] [noun] | 875 |
|
| 2 | [is] [adv] [prep] [noun pl] | 367 |
|
| 3 | [be] not [prep] [noun pl] | 141 |
|
| 4 | [is] not [prep] [noun pl] | 64 |
|
| 5 | [is] [not/n't] [prep] [noun pl] | 64 |
|
