| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] a | 10046 |
|
| 2 | not [vb infin] [vb pp] | 5738 |
|
| 3 | [vb infin] [vb pp] a | 3094 |
|
| 4 | not [vb pp] a | 2224 |
|
