could tick tick
Verbo regular: tick tick - tick ticked- tick ticked

ón, este verbo puede no existir, se da como ejemplo la conjugación.

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could tick tick
you could tick tick
she could tick tick
we could tick tick
you could tick tick
they could tick tick 	I could be tick ticking
you could be tick ticking
she could be tick ticking
we could be tick ticking
you could be tick ticking
they could be tick ticking	I could have tick ticked
you could have tick ticked
she could have tick ticked
we could have tick ticked
you could have tick ticked
they could have tick ticked	I could have been tick ticking
you could have been tick ticking
she could have been tick ticking
we could have been tick ticking
you could have been tick ticking
they could have been tick ticking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't tick tick
you couldn't tick tick
she couldn't tick tick
we couldn't tick tick
you couldn't tick tick
they couldn't tick tick 	I couldn't be tick ticking
you couldn't be tick ticking
she couldn't be tick ticking
we couldn't be tick ticking
you couldn't be tick ticking
they couldn't be tick ticking	I couldn't have tick ticked
you couldn't have tick ticked
she couldn't have tick ticked
we couldn't have tick ticked
you couldn't have tick ticked
they couldn't have tick ticked	I couldn't have been tick ticking
you couldn't have been tick ticking
she couldn't have been tick ticking
we couldn't have been tick ticking
you couldn't have been tick ticking
they couldn't have been tick ticking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I tick tick?
could you tick tick?
could she tick tick?
could we tick tick?
could you tick tick?
could they tick tick? 	could I be tick ticking?
could you be tick ticking?
could she be tick ticking?
could we be tick ticking?
could you be tick ticking?
could they be tick ticking? 	could I have tick ticked?
could you have tick ticked?
could she have tick ticked?
could we have tick ticked?
could you have tick ticked?
could they have tick ticked? 	could I have been tick ticking?
could you have been tick ticking?
could she have been tick ticking?
could we have been tick ticking?
could you have been tick ticking?
could they have been tick ticking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I tick tick?
couldn't you tick tick?
couldn't she tick tick?
couldn't we tick tick?
couldn't you tick tick?
couldn't they tick tick? 	couldn't I be tick ticking?
couldn't you be tick ticking?
couldn't she be tick ticking?
couldn't we be tick ticking?
couldn't you be tick ticking?
couldn't they be tick ticking? 	couldn't I have tick ticked?
couldn't you have tick ticked?
couldn't she have tick ticked?
couldn't we have tick ticked?
couldn't you have tick ticked?
couldn't they have tick ticked? 	couldn't I have been tick ticking?
couldn't you have been tick ticking?
couldn't she have been tick ticking?
couldn't we have been tick ticking?
couldn't you have been tick ticking?
couldn't they have been tick ticking?