| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb pp] [prep] a [noun sg] | 420 |
|
| 2 | always [vb pp] [prep] a [noun sg] | 88 |
|
| 3 | not always [vb pp] [prep] [noun sg] | 10 |
|
| 4 | not always [vb pp] [prep] a | 8 |
|
