| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] is once | 7 |
|
| 2 | [noun] is once | 7 |
|
| 3 | is [conj] once | 47 |
|
| 4 | is [that] once | 44 |
|
| 5 | is that once | 44 |
|
| 6 | is that once | 44 |
|
| 7 | is [adj] once | 10 |
|
| 8 | is [adj] once | 10 |
|
| 9 | is [verb] once | 5 |
|
| 10 | is [vb pp] once | 5 |
|
| 11 | is once [pers pn] | 10 |
|
| 12 | is once [pron] | 10 |
|
| 13 | is once you | 6 |
|
| 14 | is once you | 6 |
|
