can systemise
Verbe régulier : systemise - systemised- systemised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can systemise
you can systemise
she can systemise
we can systemise
you can systemise
they can systemise 	I can be systemising
you can be systemising
she can be systemising
we can be systemising
you can be systemising
they can be systemising	I can have systemised
you can have systemised
she can have systemised
we can have systemised
you can have systemised
they can have systemised	I can have been systemising
you can have been systemising
she can have been systemising
we can have been systemising
you can have been systemising
they can have been systemising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot systemise
you cannot systemise
she cannot systemise
we cannot systemise
you cannot systemise
they cannot systemise 	I cannot be systemising
you cannot be systemising
she cannot be systemising
we cannot be systemising
you cannot be systemising
they cannot be systemising	I cannot have systemised
you cannot have systemised
she cannot have systemised
we cannot have systemised
you cannot have systemised
they cannot have systemised	I cannot have been systemising
you cannot have been systemising
she cannot have been systemising
we cannot have been systemising
you cannot have been systemising
they cannot have been systemising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I systemise?
can you systemise?
can she systemise?
can we systemise?
can you systemise?
can they systemise? 	can I be systemising?
can you be systemising?
can she be systemising?
can we be systemising?
can you be systemising?
can they be systemising? 	can I have systemised?
can you have systemised?
can she have systemised?
can we have systemised?
can you have systemised?
can they have systemised? 	can I have been systemising?
can you have been systemising?
can she have been systemising?
can we have been systemising?
can you have been systemising?
can they have been systemising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not systemise?
can you not systemise?
can she not systemise?
can we not systemise?
can you not systemise?
can they not systemise? 	can I not be systemising?
can you not be systemising?
can she not be systemising?
can we not be systemising?
can you not be systemising?
can they not be systemising? 	can I not have systemised?
can you not have systemised?
can she not have systemised?
can we not have systemised?
can you not have systemised?
can they not have systemised? 	can I not have been systemising?
can you not have been systemising?
can she not have been systemising?
can we not have been systemising?
can you not have been systemising?
can they not have been systemising?