can gemmate
Regular verb: gemmate - gemmated- gemmated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can gemmate
you can gemmate
she can gemmate
we can gemmate
you can gemmate
they can gemmate 	I can be gemmating
you can be gemmating
she can be gemmating
we can be gemmating
you can be gemmating
they can be gemmating	I can have gemmated
you can have gemmated
she 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
she 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 cannot gemmate
you cannot gemmate
she cannot gemmate
we cannot gemmate
you cannot gemmate
they cannot gemmate 	I cannot be gemmating
you cannot be gemmating
she cannot be gemmating
we cannot be gemmating
you cannot be gemmating
they cannot be gemmating	I cannot have gemmated
you cannot have gemmated
she cannot have gemmated
we cannot have gemmated
you cannot have gemmated
they cannot have gemmated	I cannot have been gemmating
you cannot have been gemmating
she cannot have been gemmating
we cannot have been gemmating
you cannot have been gemmating
they cannot have been gemmating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I gemmate?
can you gemmate?
can she gemmate?
can we gemmate?
can you gemmate?
can they gemmate? 	can I be gemmating?
can you be gemmating?
can she be gemmating?
can we be gemmating?
can you be gemmating?
can they be gemmating? 	can I have gemmated?
can you have gemmated?
can she 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 she 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 I not gemmate?
can you not gemmate?
can she not gemmate?
can we not gemmate?
can you not gemmate?
can they not gemmate? 	can I not be gemmating?
can you not be gemmating?
can she not be gemmating?
can we not be gemmating?
can you not be gemmating?
can they not be gemmating? 	can I not have gemmated?
can you not have gemmated?
can she not have gemmated?
can we not have gemmated?
can you not have gemmated?
can they not have gemmated? 	can I not have been gemmating?
can you not have been gemmating?
can she not have been gemmating?
can we not have been gemmating?
can you not have been gemmating?
can they not have been gemmating?