can sympathize
Regular verb: sympathize - sympathized- sympathized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can sympathize
you can sympathize
he can sympathize
we can sympathize
you can sympathize
they can sympathize 	I can be sympathizing
you can be sympathizing
he can be sympathizing
we can be sympathizing
you can be sympathizing
they can be sympathizing	I can have sympathized
you can have sympathized
he can have sympathized
we can have sympathized
you can have sympathized
they can have sympathized	I can have been sympathizing
you can have been sympathizing
he can have been sympathizing
we can have been sympathizing
you can have been sympathizing
they can have been sympathizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't sympathize
you can't sympathize
he can't sympathize
we can't sympathize
you can't sympathize
they can't sympathize 	I can't be sympathizing
you can't be sympathizing
he can't be sympathizing
we can't be sympathizing
you can't be sympathizing
they can't be sympathizing	I can't have sympathized
you can't have sympathized
he can't have sympathized
we can't have sympathized
you can't have sympathized
they can't have sympathized	I can't have been sympathizing
you can't have been sympathizing
he can't have been sympathizing
we can't have been sympathizing
you can't have been sympathizing
they can't have been sympathizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I sympathize?
can you sympathize?
can he sympathize?
can we sympathize?
can you sympathize?
can they sympathize? 	can I be sympathizing?
can you be sympathizing?
can he be sympathizing?
can we be sympathizing?
can you be sympathizing?
can they be sympathizing? 	can I have sympathized?
can you have sympathized?
can he have sympathized?
can we have sympathized?
can you have sympathized?
can they have sympathized? 	can I have been sympathizing?
can you have been sympathizing?
can he have been sympathizing?
can we have been sympathizing?
can you have been sympathizing?
can they have been sympathizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I sympathize?
can't you sympathize?
can't he sympathize?
can't we sympathize?
can't you sympathize?
can't they sympathize? 	can't I be sympathizing?
can't you be sympathizing?
can't he be sympathizing?
can't we be sympathizing?
can't you be sympathizing?
can't they be sympathizing? 	can't I have sympathized?
can't you have sympathized?
can't he have sympathized?
can't we have sympathized?
can't you have sympathized?
can't they have sympathized? 	can't I have been sympathizing?
can't you have been sympathizing?
can't he have been sympathizing?
can't we have been sympathizing?
can't you have been sympathizing?
can't they have been sympathizing?