| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] once [be] a [adj] [noun sg] | 20 |
|
| 2 | have once [be] a [adj] [noun sg] | 19 |
|
| 3 | had once [be] a [adj] [noun sg] | 18 |
|
| 4 | [vb past] once [be] a [adj] [noun sg] | 18 |
|
| 5 | once again [be] a [adj] [noun sg] | 5 |
|
| 6 | once [adv] [be] a [adj] [noun sg] | 5 |
|
| 7 | once [pron] [be] a [adj] [noun sg] | 5 |
|
| 8 | once again [be] a [adj] [noun sg] | 5 |
|
| 9 | once [adv] [be] a [adj] [noun sg] | 5 |
|
| 10 | once [be] a [adj] [adj] [noun sg] | 5 |
|
| 11 | once [be] a [adj] [adj] [noun sg] | 5 |
|
| 12 | once [be] a [adj] [adj] [noun sg] | 5 |
|
| 13 | once [be] a [adj] [adj] [noun sg] | 5 |
|
| 14 | once [be] a [adj] [noun sg] [prep] | 7 |
|
| 15 | once [be] a [adj] [noun sg] [prep] | 7 |
|
| 16 | once [be] a [adj] [noun sg] of | 5 |
|
| 17 | once [be] a [adj] [noun sg] of | 5 |
|
