| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [noun sg] [prep] | 18294 |
|
| 2 | be not [prep] | 9325 |
|
| 3 | be not [noun sg] | 1714 |
|
| 4 | not [noun sg] [prep] | 904 |
|
