| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] a [noun sg] [conj] | 1697 |
|
| 2 | [pers pn] once [vb past] a [noun sg] | 104 |
|
| 3 | [pers pn] once a [noun sg] [conj] | 10 |
|
| 4 | once [vb past] a [noun sg] [conj] | 8 |
|
