| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that was once | 45 |
|
| 2 | [that] was once | 45 |
|
| 3 | that was once | 45 |
|
| 4 | [coord] was once | 28 |
|
| 5 | and was once | 26 |
|
| 6 | and was once | 26 |
|
| 7 | [subord] was once | 21 |
|
| 8 | than was once | 11 |
|
| 9 | than was once | 11 |
|
| 10 | as was once | 10 |
|
| 11 | as was once | 10 |
|
