Irregular verb: freeze - froze - frozen
Simple form | V-ing form |
- - it may freeze - - - | - - it may be freezing - - - |
Perfect | V-ing perfect |
- - it may have frozen - - - | - - it may have been freezing - - - |
Simple form | V-ing form |
- - it may not freeze - - - | - - it may not be freezing - - - |
Perfect | V-ing perfect |
- - it may not have frozen - - - | - - it may not have been freezing - - - |
Simple form | V-ing form |
- - may it freeze? - - - | - - may it be freezing? - - - |
Perfect | V-ing perfect |
- - may it have frozen? - - - | - - may it have been freezing? - - - |
Simple form | V-ing form |
- - may it not freeze? - - - | - - may it not be freezing? - - - |
Perfect | V-ing perfect |
- - may it not have frozen? - - - | - - may it not have been freezing? - - - |