| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [been] [prep] [det] a | 10 |
|
| 2 | [vb past] not [been] [prep] [adj] a | 5 |
|
| 3 | [vb past] not [be] [prep] [det] a | 5 |
|
| 4 | [vb past] not [been] [prep] [det] [art] | 5 |
|
| 5 | [verb] not [been] [prep] [det] a | 5 |
|
| 6 | [vb past] not [been] [prep] [det] a | 5 |
|
| 7 | [vb past] not [been] [prep] [det] [art] | 5 |
|
| 8 | [vb past] not [been] [prep] [det] a | 5 |
|
