| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb mod] [be] back [verb] | 9 |
|
| 2 | i [modal v] [be] back [verb] | 9 |
|
| 3 | i [modal v] [be] back [to-vb] | 9 |
|
| 4 | i [modal v] [be] back [verb] | 9 |
|
| 5 | i [modal v] be back [verb] | 9 |
|
| 6 | i [modal v] be back [verb] | 9 |
|
| 7 | i 'll [be] back [verb] | 7 |
|
| 8 | i will [be] back [verb] | 7 |
|
