| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been to school | 11 |
|
| 2 | [pron] have been to school | 11 |
|
| 3 | [noun] have been to school | 5 |
|
| 4 | have [adv] been to school | 11 |
|
| 5 | have not been to school | 6 |
|
| 6 | have [not/n't] been to school | 6 |
|
| 7 | have [adv] been to school | 5 |
|
| 8 | have been to [noun] school | 7 |
|
| 9 | have been to [noun sg] school | 6 |
|
