can propel
Verbo regular: propel - propelled- propelled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can propel
you can propel
he can propel
we can propel
you can propel
they can propel 	I can be propelling
you can be propelling
he can be propelling
we can be propelling
you can be propelling
they can be propelling	I can have propelled
you can have propelled
he can have propelled
we can have propelled
you can have propelled
they can have propelled	I can have been propelling
you can have been propelling
he can have been propelling
we can have been propelling
you can have been propelling
they can have been propelling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot propel
you cannot propel
he cannot propel
we cannot propel
you cannot propel
they cannot propel 	I cannot be propelling
you cannot be propelling
he cannot be propelling
we cannot be propelling
you cannot be propelling
they cannot be propelling	I cannot have propelled
you cannot have propelled
he cannot have propelled
we cannot have propelled
you cannot have propelled
they cannot have propelled	I cannot have been propelling
you cannot have been propelling
he cannot have been propelling
we cannot have been propelling
you cannot have been propelling
they cannot have been propelling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I propel?
can you propel?
can he propel?
can we propel?
can you propel?
can they propel? 	can I be propelling?
can you be propelling?
can he be propelling?
can we be propelling?
can you be propelling?
can they be propelling? 	can I have propelled?
can you have propelled?
can he have propelled?
can we have propelled?
can you have propelled?
can they have propelled? 	can I have been propelling?
can you have been propelling?
can he have been propelling?
can we have been propelling?
can you have been propelling?
can they have been propelling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not propel?
can you not propel?
can he not propel?
can we not propel?
can you not propel?
can they not propel? 	can I not be propelling?
can you not be propelling?
can he not be propelling?
can we not be propelling?
can you not be propelling?
can they not be propelling? 	can I not have propelled?
can you not have propelled?
can he not have propelled?
can we not have propelled?
can you not have propelled?
can they not have propelled? 	can I not have been propelling?
can you not have been propelling?
can he not have been propelling?
can we not have been propelling?
can you not have been propelling?
can they not have been propelling?