| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have never [vb pp] back | 11 |
|
| 2 | [pers pn] have never [vb pp] back | 11 |
|
| 3 | [noun] have never [vb pp] back | 7 |
|
| 4 | i have never [vb pp] back | 5 |
|
| 5 | i have never [vb pp] back | 5 |
|
