| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] [art] [adj] | 18068 |
|
| 2 | back [prep] [art] [adj] | 3466 |
|
| 3 | [be] back [prep] [art] | 983 |
|
| 4 | [be] back [prep] [adj] | 315 |
|
| 5 | [be] back [art] [adj] | 7 |
|
