can tut
Verbo regular: tut - tuted- tuted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can tut
you can tut
she can tut
we can tut
you can tut
they can tut 	I can be tuting
you can be tuting
she can be tuting
we can be tuting
you can be tuting
they can be tuting	I can have tuted
you can have tuted
she can have tuted
we can have tuted
you can have tuted
they can have tuted	I can have been tuting
you can have been tuting
she can have been tuting
we can have been tuting
you can have been tuting
they can have been tuting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't tut
you can't tut
she can't tut
we can't tut
you can't tut
they can't tut 	I can't be tuting
you can't be tuting
she can't be tuting
we can't be tuting
you can't be tuting
they can't be tuting	I can't have tuted
you can't have tuted
she can't have tuted
we can't have tuted
you can't have tuted
they can't have tuted	I can't have been tuting
you can't have been tuting
she can't have been tuting
we can't have been tuting
you can't have been tuting
they can't have been tuting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I tut?
can you tut?
can she tut?
can we tut?
can you tut?
can they tut? 	can I be tuting?
can you be tuting?
can she be tuting?
can we be tuting?
can you be tuting?
can they be tuting? 	can I have tuted?
can you have tuted?
can she have tuted?
can we have tuted?
can you have tuted?
can they have tuted? 	can I have been tuting?
can you have been tuting?
can she have been tuting?
can we have been tuting?
can you have been tuting?
can they have been tuting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I tut?
can't you tut?
can't she tut?
can't we tut?
can't you tut?
can't they tut? 	can't I be tuting?
can't you be tuting?
can't she be tuting?
can't we be tuting?
can't you be tuting?
can't they be tuting? 	can't I have tuted?
can't you have tuted?
can't she have tuted?
can't we have tuted?
can't you have tuted?
can't they have tuted? 	can't I have been tuting?
can't you have been tuting?
can't she have been tuting?
can't we have been tuting?
can't you have been tuting?
can't they have been tuting?