| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [adv] [vb pp] [prep] | 551 |
|
| 2 | [vb past] [adv] [vb pp] back [prep] | 65 |
|
| 3 | i [vb past] [adv] back [prep] | 20 |
|
| 4 | i [vb past] [vb pp] back [prep] | 11 |
|
| 5 | i [vb past] [adv] [vb pp] back | 10 |
|
