| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] once that | 118 |
|
| 2 | [verb] [prep] once [that] | 118 |
|
| 3 | [verb] at once [that] | 117 |
|
| 4 | [vb past] [prep] once [that] | 66 |
|
| 5 | know [prep] once [that] | 36 |
|
| 6 | see [prep] once [that] | 31 |
|
| 7 | knew [prep] once [that] | 28 |
|
| 8 | [vb infin] [prep] once [that] | 21 |
|
| 9 | saw [prep] once [that] | 18 |
|
| 10 | [vb pp] [prep] once [that] | 17 |
|
| 11 | say [prep] once [that] | 12 |
|
| 12 | see [prep] once [that] | 10 |
|
| 13 | realize [prep] once [that] | 6 |
|
| 14 | realized [prep] once [that] | 5 |
|
| 15 | [vb -s] [prep] once [that] | 5 |
|
