can beat
Irregular verb: beat - beat- beaten, beat

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can beat
you can beat
she can beat
we can beat
you can beat
they can beat 	I can be beating
you can be beating
she can be beating
we can be beating
you can be beating
they can be beating	I can have beaten, beat
you can have beaten, beat
she can have beaten, beat
we can have beaten, beat
you can have beaten, beat
they can have beaten, beat	I can have been beating
you can have been beating
she can have been beating
we can have been beating
you can have been beating
they can have been beating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't beat
you can't beat
she can't beat
we can't beat
you can't beat
they can't beat 	I can't be beating
you can't be beating
she can't be beating
we can't be beating
you can't be beating
they can't be beating	I can't have beaten, beat
you can't have beaten, beat
she can't have beaten, beat
we can't have beaten, beat
you can't have beaten, beat
they can't have beaten, beat	I can't have been beating
you can't have been beating
she can't have been beating
we can't have been beating
you can't have been beating
they can't have been beating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I beat?
can you beat?
can she beat?
can we beat?
can you beat?
can they beat? 	can I be beating?
can you be beating?
can she be beating?
can we be beating?
can you be beating?
can they be beating? 	can I have beaten, beat?
can you have beaten, beat?
can she have beaten, beat?
can we have beaten, beat?
can you have beaten, beat?
can they have beaten, beat? 	can I have been beating?
can you have been beating?
can she have been beating?
can we have been beating?
can you have been beating?
can they have been beating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I beat?
can't you beat?
can't she beat?
can't we beat?
can't you beat?
can't they beat? 	can't I be beating?
can't you be beating?
can't she be beating?
can't we be beating?
can't you be beating?
can't they be beating? 	can't I have beaten, beat?
can't you have beaten, beat?
can't she have beaten, beat?
can't we have beaten, beat?
can't you have beaten, beat?
can't they have beaten, beat? 	can't I have been beating?
can't you have been beating?
can't she have been beating?
can't we have been beating?
can't you have been beating?
can't they have been beating?