| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be not [art] [noun sg] system | 6 |
|
| 2 | [be] not [art] [noun sg] system | 6 |
|
| 3 | not [verb] [art] [noun sg] system | 25 |
|
| 4 | not [vb infin] [art] [noun sg] system | 18 |
|
| 5 | not [art] [adj] [noun sg] system | 9 |
|
| 6 | not [art] [adj] [noun sg] system | 9 |
|
