| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have not gone unnoticed | 12 |
|
| 2 | [noun sg] have not gone unnoticed | 7 |
|
| 3 | [noun pl] have not gone unnoticed | 5 |
|
| 4 | have not gone unnoticed [prep] | 7 |
|
| 5 | have not gone unnoticed [prep] | 7 |
|
