| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [prep] [noun sg] | 10884 |
|
| 2 | [is] not [prep] | 4570 |
|
| 3 | not [prep] [noun sg] | 4509 |
|
| 4 | [is] not [noun sg] | 1243 |
|
