could solarize
Regular verb: solarize - solarized- solarized

Affirmation 	
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I could solarize
you could solarize
he could solarize
we could solarize
you could solarize
they could solarize 	I could be solarizing
you could be solarizing
he could be solarizing
we could be solarizing
you could be solarizing
they could be solarizing	I could have solarized
you could have solarized
he could have solarized
we could have solarized
you could have solarized
they could have solarized	I could have been solarizing
you could have been solarizing
he could have been solarizing
we could have been solarizing
you could have been solarizing
they could have been solarizing	

Negation 	
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I couldn't solarize
you couldn't solarize
he couldn't solarize
we couldn't solarize
you couldn't solarize
they couldn't solarize 	I couldn't be solarizing
you couldn't be solarizing
he couldn't be solarizing
we couldn't be solarizing
you couldn't be solarizing
they couldn't be solarizing	I couldn't have solarized
you couldn't have solarized
he couldn't have solarized
we couldn't have solarized
you couldn't have solarized
they couldn't have solarized	I couldn't have been solarizing
you couldn't have been solarizing
he couldn't have been solarizing
we couldn't have been solarizing
you couldn't have been solarizing
they couldn't have been solarizing	

Interrogative form 	
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could I solarize?
could you solarize?
could he solarize?
could we solarize?
could you solarize?
could they solarize? 	could I be solarizing?
could you be solarizing?
could he be solarizing?
could we be solarizing?
could you be solarizing?
could they be solarizing? 	could I have solarized?
could you have solarized?
could he have solarized?
could we have solarized?
could you have solarized?
could they have solarized? 	could I have been solarizing?
could you have been solarizing?
could he have been solarizing?
could we have been solarizing?
could you have been solarizing?
could they have been solarizing? 	

Interro-negative form 	
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couldn't I solarize?
couldn't you solarize?
couldn't he solarize?
couldn't we solarize?
couldn't you solarize?
couldn't they solarize? 	couldn't I be solarizing?
couldn't you be solarizing?
couldn't he be solarizing?
couldn't we be solarizing?
couldn't you be solarizing?
couldn't they be solarizing? 	couldn't I have solarized?
couldn't you have solarized?
couldn't he have solarized?
couldn't we have solarized?
couldn't you have solarized?
couldn't they have solarized? 	couldn't I have been solarizing?
couldn't you have been solarizing?
couldn't he have been solarizing?
couldn't we have been solarizing?
couldn't you have been solarizing?
couldn't they have been solarizing?