| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have gone unnoticed | 6 |
|
| 2 | [noun] have gone unnoticed | 6 |
|
| 3 | [modal v] have gone unnoticed | 6 |
|
| 4 | [noun sg] have gone unnoticed | 5 |
|
| 5 | have [adv] gone unnoticed | 23 |
|
| 6 | have not gone unnoticed | 20 |
|
| 7 | have [not/n't] gone unnoticed | 20 |
|
| 8 | have not gone unnoticed | 16 |
|
| 9 | have gone unnoticed [prep] | 6 |
|
| 10 | have gone unnoticed [prep] | 6 |
|
