| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | went back to [noun] | 266 |
|
| 2 | [verb] back to school | 115 |
|
| 3 | went back to [noun sg] | 106 |
|
| 4 | go back to school | 92 |
|
| 5 | went [adv] to school | 25 |
|
| 6 | [vb past] back to school | 21 |
|
| 7 | went back [prep] school | 17 |
|
| 8 | went back to school | 16 |
|
