could seem
Verbo regolare: seem - seemed- seemed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
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it could seem
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it could be seeming
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it could have seemed
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it could have been seeming
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Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
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it could not seem
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it could not be seeming
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it could not have seemed
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it could not have been seeming
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Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
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could it seem?
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could it be seeming?
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could it have seemed?
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could it have been seeming?
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Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
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could it not seem?
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could it not be seeming?
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could it not have seemed?
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could it not have been seeming?
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