| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [adv] [vb pp] [adv] [prep] | 239 |
|
| 2 | [verb] be [adv] [verb] back [prep] | 10 |
|
| 3 | [verb] [be] [adv] [vb pp] back [prep] | 8 |
|
