can uptilt
Verbo regular: uptilt - uptilted- uptilted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can uptilt
you can uptilt
he can uptilt
we can uptilt
you can uptilt
they can uptilt 	I can be uptilting
you can be uptilting
he can be uptilting
we can be uptilting
you can be uptilting
they can be uptilting	I can have uptilted
you can have uptilted
he can have uptilted
we can have uptilted
you can have uptilted
they can have uptilted	I can have been uptilting
you can have been uptilting
he can have been uptilting
we can have been uptilting
you can have been uptilting
they can have been uptilting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot uptilt
you cannot uptilt
he cannot uptilt
we cannot uptilt
you cannot uptilt
they cannot uptilt 	I cannot be uptilting
you cannot be uptilting
he cannot be uptilting
we cannot be uptilting
you cannot be uptilting
they cannot be uptilting	I cannot have uptilted
you cannot have uptilted
he cannot have uptilted
we cannot have uptilted
you cannot have uptilted
they cannot have uptilted	I cannot have been uptilting
you cannot have been uptilting
he cannot have been uptilting
we cannot have been uptilting
you cannot have been uptilting
they cannot have been uptilting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I uptilt?
can you uptilt?
can he uptilt?
can we uptilt?
can you uptilt?
can they uptilt? 	can I be uptilting?
can you be uptilting?
can he be uptilting?
can we be uptilting?
can you be uptilting?
can they be uptilting? 	can I have uptilted?
can you have uptilted?
can he have uptilted?
can we have uptilted?
can you have uptilted?
can they have uptilted? 	can I have been uptilting?
can you have been uptilting?
can he have been uptilting?
can we have been uptilting?
can you have been uptilting?
can they have been uptilting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not uptilt?
can you not uptilt?
can he not uptilt?
can we not uptilt?
can you not uptilt?
can they not uptilt? 	can I not be uptilting?
can you not be uptilting?
can he not be uptilting?
can we not be uptilting?
can you not be uptilting?
can they not be uptilting? 	can I not have uptilted?
can you not have uptilted?
can he not have uptilted?
can we not have uptilted?
can you not have uptilted?
can they not have uptilted? 	can I not have been uptilting?
can you not have been uptilting?
can he not have been uptilting?
can we not have been uptilting?
can you not have been uptilting?
can they not have been uptilting?