can digest
Regular verb: digest - digested- digested

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can digest
you can digest
he can digest
we can digest
you can digest
they can digest 	I can be digesting
you can be digesting
he can be digesting
we can be digesting
you can be digesting
they can be digesting	I can have digested
you can have digested
he can have digested
we can have digested
you can have digested
they can have digested	I can have been digesting
you can have been digesting
he can have been digesting
we can have been digesting
you can have been digesting
they can have been digesting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't digest
you can't digest
he can't digest
we can't digest
you can't digest
they can't digest 	I can't be digesting
you can't be digesting
he can't be digesting
we can't be digesting
you can't be digesting
they can't be digesting	I can't have digested
you can't have digested
he can't have digested
we can't have digested
you can't have digested
they can't have digested	I can't have been digesting
you can't have been digesting
he can't have been digesting
we can't have been digesting
you can't have been digesting
they can't have been digesting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I digest?
can you digest?
can he digest?
can we digest?
can you digest?
can they digest? 	can I be digesting?
can you be digesting?
can he be digesting?
can we be digesting?
can you be digesting?
can they be digesting? 	can I have digested?
can you have digested?
can he have digested?
can we have digested?
can you have digested?
can they have digested? 	can I have been digesting?
can you have been digesting?
can he have been digesting?
can we have been digesting?
can you have been digesting?
can they have been digesting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I digest?
can't you digest?
can't he digest?
can't we digest?
can't you digest?
can't they digest? 	can't I be digesting?
can't you be digesting?
can't he be digesting?
can't we be digesting?
can't you be digesting?
can't they be digesting? 	can't I have digested?
can't you have digested?
can't he have digested?
can't we have digested?
can't you have digested?
can't they have digested? 	can't I have been digesting?
can't you have been digesting?
can't he have been digesting?
can't we have been digesting?
can't you have been digesting?
can't they have been digesting?