| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i once [vb past] [art] [noun sg] | 76 |
|
| 2 | i once [vb past] a [noun sg] | 69 |
|
| 3 | i once [vb past] a [noun sg] | 66 |
|
| 4 | i once had [art] [noun sg] | 17 |
|
| 5 | i once saw [art] [noun sg] | 11 |
|
| 6 | i once [vb past] the [noun sg] | 7 |
|
| 7 | i once [vb past] the [noun sg] | 7 |
|
| 8 | i once knew [art] [noun sg] | 5 |
|
