| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num ord] time that an | 10 |
|
| 2 | [num ord] time that an | 10 |
|
| 3 | [num ord] time [that] an | 10 |
|
| 4 | first time [conj] an | 10 |
|
