can systemize
Verbe régulier : systemize - systemized- systemized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can systemize
you can systemize
he can systemize
we can systemize
you can systemize
they can systemize 	I can be systemizing
you can be systemizing
he can be systemizing
we can be systemizing
you can be systemizing
they can be systemizing	I can have systemized
you can have systemized
he can have systemized
we can have systemized
you can have systemized
they can have systemized	I can have been systemizing
you can have been systemizing
he can have been systemizing
we can have been systemizing
you can have been systemizing
they can have been systemizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot systemize
you cannot systemize
he cannot systemize
we cannot systemize
you cannot systemize
they cannot systemize 	I cannot be systemizing
you cannot be systemizing
he cannot be systemizing
we cannot be systemizing
you cannot be systemizing
they cannot be systemizing	I cannot have systemized
you cannot have systemized
he cannot have systemized
we cannot have systemized
you cannot have systemized
they cannot have systemized	I cannot have been systemizing
you cannot have been systemizing
he cannot have been systemizing
we cannot have been systemizing
you cannot have been systemizing
they cannot have been systemizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I systemize?
can you systemize?
can he systemize?
can we systemize?
can you systemize?
can they systemize? 	can I be systemizing?
can you be systemizing?
can he be systemizing?
can we be systemizing?
can you be systemizing?
can they be systemizing? 	can I have systemized?
can you have systemized?
can he have systemized?
can we have systemized?
can you have systemized?
can they have systemized? 	can I have been systemizing?
can you have been systemizing?
can he have been systemizing?
can we have been systemizing?
can you have been systemizing?
can they have been systemizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not systemize?
can you not systemize?
can he not systemize?
can we not systemize?
can you not systemize?
can they not systemize? 	can I not be systemizing?
can you not be systemizing?
can he not be systemizing?
can we not be systemizing?
can you not be systemizing?
can they not be systemizing? 	can I not have systemized?
can you not have systemized?
can he not have systemized?
can we not have systemized?
can you not have systemized?
can they not have systemized? 	can I not have been systemizing?
can you not have been systemizing?
can he not have been systemizing?
can we not have been systemizing?
can you not have been systemizing?
can they not have been systemizing?