can premix
Regular verb: premix - premixed- premixed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can premix
you can premix
he can premix
we can premix
you can premix
they can premix 	I can be premixing
you can be premixing
he can be premixing
we can be premixing
you can be premixing
they can be premixing	I can have premixed
you can have premixed
he can have premixed
we can have premixed
you can have premixed
they can have premixed	I can have been premixing
you can have been premixing
he can have been premixing
we can have been premixing
you can have been premixing
they can have been premixing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't premix
you can't premix
he can't premix
we can't premix
you can't premix
they can't premix 	I can't be premixing
you can't be premixing
he can't be premixing
we can't be premixing
you can't be premixing
they can't be premixing	I can't have premixed
you can't have premixed
he can't have premixed
we can't have premixed
you can't have premixed
they can't have premixed	I can't have been premixing
you can't have been premixing
he can't have been premixing
we can't have been premixing
you can't have been premixing
they can't have been premixing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I premix?
can you premix?
can he premix?
can we premix?
can you premix?
can they premix? 	can I be premixing?
can you be premixing?
can he be premixing?
can we be premixing?
can you be premixing?
can they be premixing? 	can I have premixed?
can you have premixed?
can he have premixed?
can we have premixed?
can you have premixed?
can they have premixed? 	can I have been premixing?
can you have been premixing?
can he have been premixing?
can we have been premixing?
can you have been premixing?
can they have been premixing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I premix?
can't you premix?
can't he premix?
can't we premix?
can't you premix?
can't they premix? 	can't I be premixing?
can't you be premixing?
can't he be premixing?
can't we be premixing?
can't you be premixing?
can't they be premixing? 	can't I have premixed?
can't you have premixed?
can't he have premixed?
can't we have premixed?
can't you have premixed?
can't they have premixed? 	can't I have been premixing?
can't you have been premixing?
can't he have been premixing?
can't we have been premixing?
can't you have been premixing?
can't they have been premixing?