could perplex
Verbo regolare: perplex - perplexed- perplexed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could perplex
you could perplex
he could perplex
we could perplex
you could perplex
they could perplex 	I could be perplexing
you could be perplexing
he could be perplexing
we could be perplexing
you could be perplexing
they could be perplexing	I could have perplexed
you could have perplexed
he could have perplexed
we could have perplexed
you could have perplexed
they could have perplexed	I could have been perplexing
you could have been perplexing
he could have been perplexing
we could have been perplexing
you could have been perplexing
they could have been perplexing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't perplex
you couldn't perplex
he couldn't perplex
we couldn't perplex
you couldn't perplex
they couldn't perplex 	I couldn't be perplexing
you couldn't be perplexing
he couldn't be perplexing
we couldn't be perplexing
you couldn't be perplexing
they couldn't be perplexing	I couldn't have perplexed
you couldn't have perplexed
he couldn't have perplexed
we couldn't have perplexed
you couldn't have perplexed
they couldn't have perplexed	I couldn't have been perplexing
you couldn't have been perplexing
he couldn't have been perplexing
we couldn't have been perplexing
you couldn't have been perplexing
they couldn't have been perplexing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I perplex?
could you perplex?
could he perplex?
could we perplex?
could you perplex?
could they perplex? 	could I be perplexing?
could you be perplexing?
could he be perplexing?
could we be perplexing?
could you be perplexing?
could they be perplexing? 	could I have perplexed?
could you have perplexed?
could he have perplexed?
could we have perplexed?
could you have perplexed?
could they have perplexed? 	could I have been perplexing?
could you have been perplexing?
could he have been perplexing?
could we have been perplexing?
could you have been perplexing?
could they have been perplexing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I perplex?
couldn't you perplex?
couldn't he perplex?
couldn't we perplex?
couldn't you perplex?
couldn't they perplex? 	couldn't I be perplexing?
couldn't you be perplexing?
couldn't he be perplexing?
couldn't we be perplexing?
couldn't you be perplexing?
couldn't they be perplexing? 	couldn't I have perplexed?
couldn't you have perplexed?
couldn't he have perplexed?
couldn't we have perplexed?
couldn't you have perplexed?
couldn't they have perplexed? 	couldn't I have been perplexing?
couldn't you have been perplexing?
couldn't he have been perplexing?
couldn't we have been perplexing?
couldn't you have been perplexing?
couldn't they have been perplexing?