| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he has [not/n't] seen [art] [noun] | 7 |
|
| 2 | he has [adv] seen [art] [noun sg] | 7 |
|
| 3 | he has not seen [art] [noun] | 7 |
|
| 4 | he has n't seen [art] [noun] | 6 |
|
| 5 | he has [adv] seen the [noun] | 5 |
|
