could prioritize
Regular verb: prioritize - prioritized- prioritized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could prioritize
you could prioritize
he could prioritize
we could prioritize
you could prioritize
they could prioritize 	I could be prioritizing
you could be prioritizing
he could be prioritizing
we could be prioritizing
you could be prioritizing
they could be prioritizing	I could have prioritized
you could have prioritized
he could have prioritized
we could have prioritized
you could have prioritized
they could have prioritized	I could have been prioritizing
you could have been prioritizing
he could have been prioritizing
we could have been prioritizing
you could have been prioritizing
they could have been prioritizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't prioritize
you couldn't prioritize
he couldn't prioritize
we couldn't prioritize
you couldn't prioritize
they couldn't prioritize 	I couldn't be prioritizing
you couldn't be prioritizing
he couldn't be prioritizing
we couldn't be prioritizing
you couldn't be prioritizing
they couldn't be prioritizing	I couldn't have prioritized
you couldn't have prioritized
he couldn't have prioritized
we couldn't have prioritized
you couldn't have prioritized
they couldn't have prioritized	I couldn't have been prioritizing
you couldn't have been prioritizing
he couldn't have been prioritizing
we couldn't have been prioritizing
you couldn't have been prioritizing
they couldn't have been prioritizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I prioritize?
could you prioritize?
could he prioritize?
could we prioritize?
could you prioritize?
could they prioritize? 	could I be prioritizing?
could you be prioritizing?
could he be prioritizing?
could we be prioritizing?
could you be prioritizing?
could they be prioritizing? 	could I have prioritized?
could you have prioritized?
could he have prioritized?
could we have prioritized?
could you have prioritized?
could they have prioritized? 	could I have been prioritizing?
could you have been prioritizing?
could he have been prioritizing?
could we have been prioritizing?
could you have been prioritizing?
could they have been prioritizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I prioritize?
couldn't you prioritize?
couldn't he prioritize?
couldn't we prioritize?
couldn't you prioritize?
couldn't they prioritize? 	couldn't I be prioritizing?
couldn't you be prioritizing?
couldn't he be prioritizing?
couldn't we be prioritizing?
couldn't you be prioritizing?
couldn't they be prioritizing? 	couldn't I have prioritized?
couldn't you have prioritized?
couldn't he have prioritized?
couldn't we have prioritized?
couldn't you have prioritized?
couldn't they have prioritized? 	couldn't I have been prioritizing?
couldn't you have been prioritizing?
couldn't he have been prioritizing?
couldn't we have been prioritizing?
couldn't you have been prioritizing?
couldn't they have been prioritizing?