| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [adv] [vb pp] [adv] [prep] | 84 |
|
| 2 | [pron] [verb] [adv] [vb pp] back [prep] | 74 |
|
| 3 | who [verb] [adv] [vb pp] [adv prt] [prep] | 58 |
|
| 4 | who [verb] [adv] [vb pp] back [prep] | 8 |
|
| 5 | [Wh pn] [verb] [adv] [vb pp] back [prep] | 7 |
|
| 6 | who [verb] [adv] [verb] back [prep] | 7 |
|
| 7 | who [verb] [adv] [vb pp] back [prep] | 7 |
|
| 8 | who [verb] [adv] [vb pp] back [prep] | 7 |
|
