can luck
Verbo regular: luck - lucked- lucked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can luck
you can luck
she can luck
we can luck
you can luck
they can luck 	I can be lucking
you can be lucking
she can be lucking
we can be lucking
you can be lucking
they can be lucking	I can have lucked
you can have lucked
she can have lucked
we can have lucked
you can have lucked
they can have lucked	I can have been lucking
you can have been lucking
she can have been lucking
we can have been lucking
you can have been lucking
they can have been lucking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot luck
you cannot luck
she cannot luck
we cannot luck
you cannot luck
they cannot luck 	I cannot be lucking
you cannot be lucking
she cannot be lucking
we cannot be lucking
you cannot be lucking
they cannot be lucking	I cannot have lucked
you cannot have lucked
she cannot have lucked
we cannot have lucked
you cannot have lucked
they cannot have lucked	I cannot have been lucking
you cannot have been lucking
she cannot have been lucking
we cannot have been lucking
you cannot have been lucking
they cannot have been lucking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I luck?
can you luck?
can she luck?
can we luck?
can you luck?
can they luck? 	can I be lucking?
can you be lucking?
can she be lucking?
can we be lucking?
can you be lucking?
can they be lucking? 	can I have lucked?
can you have lucked?
can she have lucked?
can we have lucked?
can you have lucked?
can they have lucked? 	can I have been lucking?
can you have been lucking?
can she have been lucking?
can we have been lucking?
can you have been lucking?
can they have been lucking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not luck?
can you not luck?
can she not luck?
can we not luck?
can you not luck?
can they not luck? 	can I not be lucking?
can you not be lucking?
can she not be lucking?
can we not be lucking?
can you not be lucking?
can they not be lucking? 	can I not have lucked?
can you not have lucked?
can she not have lucked?
can we not have lucked?
can you not have lucked?
can they not have lucked? 	can I not have been lucking?
can you not have been lucking?
can she not have been lucking?
can we not have been lucking?
can you not have been lucking?
can they not have been lucking?