| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] back [art] | 16 |
|
| 2 | [am/are] [verb] back a | 12 |
|
| 3 | [am/are] going back [art] | 10 |
|
| 4 | [am/are] go back [art] | 10 |
|
| 5 | are [verb] back [art] | 8 |
|
| 6 | 'm [verb] back [art] | 7 |
|
| 7 | [am/are] [verb] back the | 6 |
|
