can abort
Verbo regular: abort - aborted- aborted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can abort
you can abort
she can abort
we can abort
you can abort
they can abort 	I can be aborting
you can be aborting
she can be aborting
we can be aborting
you can be aborting
they can be aborting	I can have aborted
you can have aborted
she can have aborted
we can have aborted
you can have aborted
they can have aborted	I can have been aborting
you can have been aborting
she can have been aborting
we can have been aborting
you can have been aborting
they can have been aborting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot abort
you cannot abort
she cannot abort
we cannot abort
you cannot abort
they cannot abort 	I cannot be aborting
you cannot be aborting
she cannot be aborting
we cannot be aborting
you cannot be aborting
they cannot be aborting	I cannot have aborted
you cannot have aborted
she cannot have aborted
we cannot have aborted
you cannot have aborted
they cannot have aborted	I cannot have been aborting
you cannot have been aborting
she cannot have been aborting
we cannot have been aborting
you cannot have been aborting
they cannot have been aborting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I abort?
can you abort?
can she abort?
can we abort?
can you abort?
can they abort? 	can I be aborting?
can you be aborting?
can she be aborting?
can we be aborting?
can you be aborting?
can they be aborting? 	can I have aborted?
can you have aborted?
can she have aborted?
can we have aborted?
can you have aborted?
can they have aborted? 	can I have been aborting?
can you have been aborting?
can she have been aborting?
can we have been aborting?
can you have been aborting?
can they have been aborting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not abort?
can you not abort?
can she not abort?
can we not abort?
can you not abort?
can they not abort? 	can I not be aborting?
can you not be aborting?
can she not be aborting?
can we not be aborting?
can you not be aborting?
can they not be aborting? 	can I not have aborted?
can you not have aborted?
can she not have aborted?
can we not have aborted?
can you not have aborted?
can they not have aborted? 	can I not have been aborting?
can you not have been aborting?
can she not have been aborting?
can we not have been aborting?
can you not have been aborting?
can they not have been aborting?