| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must be return | 20 |
|
| 2 | [noun sg] must be return | 14 |
|
| 3 | [pron] must be return | 9 |
|
| 4 | [noun pl] must be return | 5 |
|
| 5 | [conj] must be return | 5 |
|
| 6 | [pers pn] must be return | 5 |
|
| 7 | must be return [prep] | 26 |
|
| 8 | must be return [prep] | 26 |
|
| 9 | must be return to | 15 |
|
| 10 | must be return to | 15 |
|
| 11 | must be return [adv] | 6 |
|
| 12 | must be return [adv] | 6 |
|
