could predigest
Regular verb: predigest - predigested- predigested

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could predigest
you could predigest
he could predigest
we could predigest
you could predigest
they could predigest 	I could be predigesting
you could be predigesting
he could be predigesting
we could be predigesting
you could be predigesting
they could be predigesting	I could have predigested
you could have predigested
he could have predigested
we could have predigested
you could have predigested
they could have predigested	I could have been predigesting
you could have been predigesting
he could have been predigesting
we could have been predigesting
you could have been predigesting
they could have been predigesting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not predigest
you could not predigest
he could not predigest
we could not predigest
you could not predigest
they could not predigest 	I could not be predigesting
you could not be predigesting
he could not be predigesting
we could not be predigesting
you could not be predigesting
they could not be predigesting	I could not have predigested
you could not have predigested
he could not have predigested
we could not have predigested
you could not have predigested
they could not have predigested	I could not have been predigesting
you could not have been predigesting
he could not have been predigesting
we could not have been predigesting
you could not have been predigesting
they could not have been predigesting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I predigest?
could you predigest?
could he predigest?
could we predigest?
could you predigest?
could they predigest? 	could I be predigesting?
could you be predigesting?
could he be predigesting?
could we be predigesting?
could you be predigesting?
could they be predigesting? 	could I have predigested?
could you have predigested?
could he have predigested?
could we have predigested?
could you have predigested?
could they have predigested? 	could I have been predigesting?
could you have been predigesting?
could he have been predigesting?
could we have been predigesting?
could you have been predigesting?
could they have been predigesting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not predigest?
could you not predigest?
could he not predigest?
could we not predigest?
could you not predigest?
could they not predigest? 	could I not be predigesting?
could you not be predigesting?
could he not be predigesting?
could we not be predigesting?
could you not be predigesting?
could they not be predigesting? 	could I not have predigested?
could you not have predigested?
could he not have predigested?
could we not have predigested?
could you not have predigested?
could they not have predigested? 	could I not have been predigesting?
could you not have been predigesting?
could he not have been predigesting?
could we not have been predigesting?
could you not have been predigesting?
could they not have been predigesting?