| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not have [verb] | 8068 |
|
| 2 | not have [vb pp] | 4932 |
|
| 3 | [adv] have seen | 124 |
|
| 4 | not have see | 74 |
|
| 5 | not [verb] seen | 71 |
|
| 6 | not have seen | 70 |
|
| 7 | not [vb infin] seen | 51 |
|
