| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [conj] i 've | 115 |
|
| 2 | [adv prt] once [pron] 've | 8 |
|
| 3 | [adv] once i 've | 7 |
|
| 4 | [adv prt] once i [verb] | 7 |
|
| 5 | [adv prt] once i [vb base] | 7 |
|
| 6 | [adv prt] once i have | 5 |
|
