| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back [prep] [noun] | 5854 |
|
| 2 | [v-ing] back [prep] [noun] | 897 |
|
| 3 | come back [prep] [noun] | 811 |
|
| 4 | coming [adv] [prep] [noun] | 750 |
|
| 5 | coming [adv prt] [prep] [noun] | 594 |
|
| 6 | coming back [prep] [noun] | 145 |
|
