can tickle
Verbo regular: tickle - tickled- tickled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can tickle
you can tickle
he can tickle
we can tickle
you can tickle
they can tickle 	I can be tickling
you can be tickling
he can be tickling
we can be tickling
you can be tickling
they can be tickling	I can have tickled
you can have tickled
he can have tickled
we can have tickled
you can have tickled
they can have tickled	I can have been tickling
you can have been tickling
he can have been tickling
we can have been tickling
you can have been tickling
they can have been tickling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot tickle
you cannot tickle
he cannot tickle
we cannot tickle
you cannot tickle
they cannot tickle 	I cannot be tickling
you cannot be tickling
he cannot be tickling
we cannot be tickling
you cannot be tickling
they cannot be tickling	I cannot have tickled
you cannot have tickled
he cannot have tickled
we cannot have tickled
you cannot have tickled
they cannot have tickled	I cannot have been tickling
you cannot have been tickling
he cannot have been tickling
we cannot have been tickling
you cannot have been tickling
they cannot have been tickling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I tickle?
can you tickle?
can he tickle?
can we tickle?
can you tickle?
can they tickle? 	can I be tickling?
can you be tickling?
can he be tickling?
can we be tickling?
can you be tickling?
can they be tickling? 	can I have tickled?
can you have tickled?
can he have tickled?
can we have tickled?
can you have tickled?
can they have tickled? 	can I have been tickling?
can you have been tickling?
can he have been tickling?
can we have been tickling?
can you have been tickling?
can they have been tickling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not tickle?
can you not tickle?
can he not tickle?
can we not tickle?
can you not tickle?
can they not tickle? 	can I not be tickling?
can you not be tickling?
can he not be tickling?
can we not be tickling?
can you not be tickling?
can they not be tickling? 	can I not have tickled?
can you not have tickled?
can he not have tickled?
can we not have tickled?
can you not have tickled?
can they not have tickled? 	can I not have been tickling?
can you not have been tickling?
can he not have been tickling?
can we not have been tickling?
can you not have been tickling?
can they not have been tickling?