can polymerise
Regular verb: polymerise - polymerised- polymerised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can polymerise
you can polymerise
she can polymerise
we can polymerise
you can polymerise
they can polymerise 	I can be polymerising
you can be polymerising
she can be polymerising
we can be polymerising
you can be polymerising
they can be polymerising	I can have polymerised
you can have polymerised
she can have polymerised
we can have polymerised
you can have polymerised
they can have polymerised	I can have been polymerising
you can have been polymerising
she can have been polymerising
we can have been polymerising
you can have been polymerising
they can have been polymerising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't polymerise
you can't polymerise
she can't polymerise
we can't polymerise
you can't polymerise
they can't polymerise 	I can't be polymerising
you can't be polymerising
she can't be polymerising
we can't be polymerising
you can't be polymerising
they can't be polymerising	I can't have polymerised
you can't have polymerised
she can't have polymerised
we can't have polymerised
you can't have polymerised
they can't have polymerised	I can't have been polymerising
you can't have been polymerising
she can't have been polymerising
we can't have been polymerising
you can't have been polymerising
they can't have been polymerising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I polymerise?
can you polymerise?
can she polymerise?
can we polymerise?
can you polymerise?
can they polymerise? 	can I be polymerising?
can you be polymerising?
can she be polymerising?
can we be polymerising?
can you be polymerising?
can they be polymerising? 	can I have polymerised?
can you have polymerised?
can she have polymerised?
can we have polymerised?
can you have polymerised?
can they have polymerised? 	can I have been polymerising?
can you have been polymerising?
can she have been polymerising?
can we have been polymerising?
can you have been polymerising?
can they have been polymerising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I polymerise?
can't you polymerise?
can't she polymerise?
can't we polymerise?
can't you polymerise?
can't they polymerise? 	can't I be polymerising?
can't you be polymerising?
can't she be polymerising?
can't we be polymerising?
can't you be polymerising?
can't they be polymerising? 	can't I have polymerised?
can't you have polymerised?
can't she have polymerised?
can't we have polymerised?
can't you have polymerised?
can't they have polymerised? 	can't I have been polymerising?
can't you have been polymerising?
can't she have been polymerising?
can't we have been polymerising?
can't you have been polymerising?
can't they have been polymerising?