can refridgerate
Regular verb: refridgerate - refridgerated- refridgerated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can refridgerate
you can refridgerate
he can refridgerate
we can refridgerate
you can refridgerate
they can refridgerate 	I can be refridgerating
you can be refridgerating
he can be refridgerating
we can be refridgerating
you can be refridgerating
they can be refridgerating	I can have refridgerated
you can have refridgerated
he can have refridgerated
we can have refridgerated
you can have refridgerated
they can have refridgerated	I can have been refridgerating
you can have been refridgerating
he can have been refridgerating
we can have been refridgerating
you can have been refridgerating
they can have been refridgerating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot refridgerate
you cannot refridgerate
he cannot refridgerate
we cannot refridgerate
you cannot refridgerate
they cannot refridgerate 	I cannot be refridgerating
you cannot be refridgerating
he cannot be refridgerating
we cannot be refridgerating
you cannot be refridgerating
they cannot be refridgerating	I cannot have refridgerated
you cannot have refridgerated
he cannot have refridgerated
we cannot have refridgerated
you cannot have refridgerated
they cannot have refridgerated	I cannot have been refridgerating
you cannot have been refridgerating
he cannot have been refridgerating
we cannot have been refridgerating
you cannot have been refridgerating
they cannot have been refridgerating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I refridgerate?
can you refridgerate?
can he refridgerate?
can we refridgerate?
can you refridgerate?
can they refridgerate? 	can I be refridgerating?
can you be refridgerating?
can he be refridgerating?
can we be refridgerating?
can you be refridgerating?
can they be refridgerating? 	can I have refridgerated?
can you have refridgerated?
can he have refridgerated?
can we have refridgerated?
can you have refridgerated?
can they have refridgerated? 	can I have been refridgerating?
can you have been refridgerating?
can he have been refridgerating?
can we have been refridgerating?
can you have been refridgerating?
can they have been refridgerating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not refridgerate?
can you not refridgerate?
can he not refridgerate?
can we not refridgerate?
can you not refridgerate?
can they not refridgerate? 	can I not be refridgerating?
can you not be refridgerating?
can he not be refridgerating?
can we not be refridgerating?
can you not be refridgerating?
can they not be refridgerating? 	can I not have refridgerated?
can you not have refridgerated?
can he not have refridgerated?
can we not have refridgerated?
can you not have refridgerated?
can they not have refridgerated? 	can I not have been refridgerating?
can you not have been refridgerating?
can he not have been refridgerating?
can we not have been refridgerating?
can you not have been refridgerating?
can they not have been refridgerating?