could beat
Verbo irregolare: beat - beat- beaten, beat

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could beat
you could beat
he could beat
we could beat
you could beat
they could beat 	I could be beating
you could be beating
he could be beating
we could be beating
you could be beating
they could be beating	I could have beaten, beat
you could have beaten, beat
he could have beaten, beat
we could have beaten, beat
you could have beaten, beat
they could have beaten, beat	I could have been beating
you could have been beating
he could have been beating
we could have been beating
you could have been beating
they could have been beating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't beat
you couldn't beat
he couldn't beat
we couldn't beat
you couldn't beat
they couldn't beat 	I couldn't be beating
you couldn't be beating
he couldn't be beating
we couldn't be beating
you couldn't be beating
they couldn't be beating	I couldn't have beaten, beat
you couldn't have beaten, beat
he couldn't have beaten, beat
we couldn't have beaten, beat
you couldn't have beaten, beat
they couldn't have beaten, beat	I couldn't have been beating
you couldn't have been beating
he couldn't have been beating
we couldn't have been beating
you couldn't have been beating
they couldn't have been beating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I beat?
could you beat?
could he beat?
could we beat?
could you beat?
could they beat? 	could I be beating?
could you be beating?
could he be beating?
could we be beating?
could you be beating?
could they be beating? 	could I have beaten, beat?
could you have beaten, beat?
could he have beaten, beat?
could we have beaten, beat?
could you have beaten, beat?
could they have beaten, beat? 	could I have been beating?
could you have been beating?
could he have been beating?
could we have been beating?
could you have been beating?
could they have been beating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I beat?
couldn't you beat?
couldn't he beat?
couldn't we beat?
couldn't you beat?
couldn't they beat? 	couldn't I be beating?
couldn't you be beating?
couldn't he be beating?
couldn't we be beating?
couldn't you be beating?
couldn't they be beating? 	couldn't I have beaten, beat?
couldn't you have beaten, beat?
couldn't he have beaten, beat?
couldn't we have beaten, beat?
couldn't you have beaten, beat?
couldn't they have beaten, beat? 	couldn't I have been beating?
couldn't you have been beating?
couldn't he have been beating?
couldn't we have been beating?
couldn't you have been beating?
couldn't they have been beating?