can gemmate
Regular verb: gemmate - gemmated- gemmated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can gemmate
you can gemmate
he can gemmate
we can gemmate
you can gemmate
they can gemmate 	I can be gemmating
you can be gemmating
he can be gemmating
we can be gemmating
you can be gemmating
they can be gemmating	I can have gemmated
you can have gemmated
he can have gemmated
we can have gemmated
you can have gemmated
they can have gemmated	I can have been gemmating
you can have been gemmating
he can have been gemmating
we can have been gemmating
you can have been gemmating
they can have been gemmating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't gemmate
you can't gemmate
he can't gemmate
we can't gemmate
you can't gemmate
they can't gemmate 	I can't be gemmating
you can't be gemmating
he can't be gemmating
we can't be gemmating
you can't be gemmating
they can't be gemmating	I can't have gemmated
you can't have gemmated
he can't have gemmated
we can't have gemmated
you can't have gemmated
they can't have gemmated	I can't have been gemmating
you can't have been gemmating
he can't have been gemmating
we can't have been gemmating
you can't have been gemmating
they can't have been gemmating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I gemmate?
can you gemmate?
can he gemmate?
can we gemmate?
can you gemmate?
can they gemmate? 	can I be gemmating?
can you be gemmating?
can he be gemmating?
can we be gemmating?
can you be gemmating?
can they be gemmating? 	can I have gemmated?
can you have gemmated?
can he have gemmated?
can we have gemmated?
can you have gemmated?
can they have gemmated? 	can I have been gemmating?
can you have been gemmating?
can he have been gemmating?
can we have been gemmating?
can you have been gemmating?
can they have been gemmating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I gemmate?
can't you gemmate?
can't he gemmate?
can't we gemmate?
can't you gemmate?
can't they gemmate? 	can't I be gemmating?
can't you be gemmating?
can't he be gemmating?
can't we be gemmating?
can't you be gemmating?
can't they be gemmating? 	can't I have gemmated?
can't you have gemmated?
can't he have gemmated?
can't we have gemmated?
can't you have gemmated?
can't they have gemmated? 	can't I have been gemmating?
can't you have been gemmating?
can't he have been gemmating?
can't we have been gemmating?
can't you have been gemmating?
can't they have been gemmating?