| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have gone [adj] | 881 |
|
| 2 | have [verb] unnoticed | 27 |
|
| 3 | have [vb pp] unnoticed | 27 |
|
| 4 | [verb] gone unnoticed | 16 |
|
| 5 | have go unnoticed | 16 |
|
