| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [adj] [verb] [prep] [art] | 920 |
|
| 2 | [adj] [verb] back [prep] [art] | 242 |
|
| 3 | [am/are] [verb] back [prep] [art] | 124 |
|
| 4 | [am/are] [adj] [verb] back [prep] | 21 |
|
