I can mummify you can mummify he can mummify we can mummify you can mummify they can mummify
V-ing form
I can be mummifying you can be mummifying he can be mummifying we can be mummifying you can be mummifying they can be mummifying
Perfect
I can have mummified you can have mummified he can have mummified we can have mummified you can have mummified they can have mummified
V-ing perfect
I can have been mummifying you can have been mummifying he can have been mummifying we can have been mummifying you can have been mummifying they can have been mummifying
Negation
Simple form
I can't mummify you can't mummify he can't mummify we can't mummify you can't mummify they can't mummify
V-ing form
I can't be mummifying you can't be mummifying he can't be mummifying we can't be mummifying you can't be mummifying they can't be mummifying
Perfect
I can't have mummified you can't have mummified he can't have mummified we can't have mummified you can't have mummified they can't have mummified
V-ing perfect
I can't have been mummifying you can't have been mummifying he can't have been mummifying we can't have been mummifying you can't have been mummifying they can't have been mummifying
Interrogative form
Simple form
can I mummify? can you mummify? can he mummify? can we mummify? can you mummify? can they mummify?
V-ing form
can I be mummifying? can you be mummifying? can he be mummifying? can we be mummifying? can you be mummifying? can they be mummifying?
Perfect
can I have mummified? can you have mummified? can he have mummified? can we have mummified? can you have mummified? can they have mummified?
V-ing perfect
can I have been mummifying? can you have been mummifying? can he have been mummifying? can we have been mummifying? can you have been mummifying? can they have been mummifying?
Interro-negative form
Simple form
can't I mummify? can't you mummify? can't he mummify? can't we mummify? can't you mummify? can't they mummify?
V-ing form
can't I be mummifying? can't you be mummifying? can't he be mummifying? can't we be mummifying? can't you be mummifying? can't they be mummifying?
Perfect
can't I have mummified? can't you have mummified? can't he have mummified? can't we have mummified? can't you have mummified? can't they have mummified?
V-ing perfect
can't I have been mummifying? can't you have been mummifying? can't he have been mummifying? can't we have been mummifying? can't you have been mummifying? can't they have been mummifying?