| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] was [adv] [art] | 1831 |
|
| 2 | [det] was [adv] [art] | 942 |
|
| 3 | [det] be once [art] | 24 |
|
| 4 | [det] [be] once [art] | 24 |
|
| 5 | [det] [was/were] once [art] | 20 |
|
| 6 | [det] was once [art] | 19 |
|
| 7 | [adj] was once [art] | 19 |
|
