can advise
Regular verb: advise - advised- advised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can advise
you can advise
he can advise
we can advise
you can advise
they can advise 	I can be advising
you can be advising
he can be advising
we can be advising
you can be advising
they can be advising	I can have advised
you can have advised
he can have advised
we can have advised
you can have advised
they can have advised	I can have been advising
you can have been advising
he can have been advising
we can have been advising
you can have been advising
they can have been advising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot advise
you cannot advise
he cannot advise
we cannot advise
you cannot advise
they cannot advise 	I cannot be advising
you cannot be advising
he cannot be advising
we cannot be advising
you cannot be advising
they cannot be advising	I cannot have advised
you cannot have advised
he cannot have advised
we cannot have advised
you cannot have advised
they cannot have advised	I cannot have been advising
you cannot have been advising
he cannot have been advising
we cannot have been advising
you cannot have been advising
they cannot have been advising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I advise?
can you advise?
can he advise?
can we advise?
can you advise?
can they advise? 	can I be advising?
can you be advising?
can he be advising?
can we be advising?
can you be advising?
can they be advising? 	can I have advised?
can you have advised?
can he have advised?
can we have advised?
can you have advised?
can they have advised? 	can I have been advising?
can you have been advising?
can he have been advising?
can we have been advising?
can you have been advising?
can they have been advising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not advise?
can you not advise?
can he not advise?
can we not advise?
can you not advise?
can they not advise? 	can I not be advising?
can you not be advising?
can he not be advising?
can we not be advising?
can you not be advising?
can they not be advising? 	can I not have advised?
can you not have advised?
can he not have advised?
can we not have advised?
can you not have advised?
can they not have advised? 	can I not have been advising?
can you not have been advising?
can he not have been advising?
can we not have been advising?
can you not have been advising?
can they not have been advising?