| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | going back to [noun] | 212 |
|
| 2 | [verb] back to school | 115 |
|
| 3 | go back to school | 92 |
|
| 4 | going back to [noun sg] | 89 |
|
| 5 | going [adv] to school | 28 |
|
| 6 | [v-ing] back to school | 20 |
|
| 7 | going back [prep] school | 17 |
|
| 8 | going back to school | 17 |
|
