should seem
Verbo regular: seem - seemed- seemed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
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it'd seem
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it'd be seeming
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it should've seemed
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it should've been seeming
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Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
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it shouldn't seem
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it shouldn't be seeming
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it shouldn't have seemed
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it shouldn't have been seeming
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Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
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should it seem?
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should it be seeming?
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should it have seemed?
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should it have been seeming?
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Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
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shouldn't it seem?
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shouldn't it be seeming?
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shouldn't it have seemed?
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shouldn't it have been seeming?
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