can apprentice
Regular verb: apprentice - apprenticed- apprenticed

Affirmation 	
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I can apprentice
you can apprentice
he can apprentice
we can apprentice
you can apprentice
they can apprentice 	I can be apprenticing
you can be apprenticing
he can be apprenticing
we can be apprenticing
you can be apprenticing
they can be apprenticing	I can have apprenticed
you can have apprenticed
he can have apprenticed
we can have apprenticed
you can have apprenticed
they can have apprenticed	I can have been apprenticing
you can have been apprenticing
he can have been apprenticing
we can have been apprenticing
you can have been apprenticing
they can have been apprenticing	

Negation 	
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I cannot apprentice
you cannot apprentice
he cannot apprentice
we cannot apprentice
you cannot apprentice
they cannot apprentice 	I cannot be apprenticing
you cannot be apprenticing
he cannot be apprenticing
we cannot be apprenticing
you cannot be apprenticing
they cannot be apprenticing	I cannot have apprenticed
you cannot have apprenticed
he cannot have apprenticed
we cannot have apprenticed
you cannot have apprenticed
they cannot have apprenticed	I cannot have been apprenticing
you cannot have been apprenticing
he cannot have been apprenticing
we cannot have been apprenticing
you cannot have been apprenticing
they cannot have been apprenticing	

Interrogative form 	
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can I apprentice?
can you apprentice?
can he apprentice?
can we apprentice?
can you apprentice?
can they apprentice? 	can I be apprenticing?
can you be apprenticing?
can he be apprenticing?
can we be apprenticing?
can you be apprenticing?
can they be apprenticing? 	can I have apprenticed?
can you have apprenticed?
can he have apprenticed?
can we have apprenticed?
can you have apprenticed?
can they have apprenticed? 	can I have been apprenticing?
can you have been apprenticing?
can he have been apprenticing?
can we have been apprenticing?
can you have been apprenticing?
can they have been apprenticing? 	

Interro-negative form 	
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can I not apprentice?
can you not apprentice?
can he not apprentice?
can we not apprentice?
can you not apprentice?
can they not apprentice? 	can I not be apprenticing?
can you not be apprenticing?
can he not be apprenticing?
can we not be apprenticing?
can you not be apprenticing?
can they not be apprenticing? 	can I not have apprenticed?
can you not have apprenticed?
can he not have apprenticed?
can we not have apprenticed?
can you not have apprenticed?
can they not have apprenticed? 	can I not have been apprenticing?
can you not have been apprenticing?
can he not have been apprenticing?
can we not have been apprenticing?
can you not have been apprenticing?
can they not have been apprenticing?