can push
Verbo regular: push - pushed- pushed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can push
you can push
she can push
we can push
you can push
they can push 	I can be pushing
you can be pushing
she can be pushing
we can be pushing
you can be pushing
they can be pushing	I can have pushed
you can have pushed
she can have pushed
we can have pushed
you can have pushed
they can have pushed	I can have been pushing
you can have been pushing
she can have been pushing
we can have been pushing
you can have been pushing
they can have been pushing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't push
you can't push
she can't push
we can't push
you can't push
they can't push 	I can't be pushing
you can't be pushing
she can't be pushing
we can't be pushing
you can't be pushing
they can't be pushing	I can't have pushed
you can't have pushed
she can't have pushed
we can't have pushed
you can't have pushed
they can't have pushed	I can't have been pushing
you can't have been pushing
she can't have been pushing
we can't have been pushing
you can't have been pushing
they can't have been pushing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I push?
can you push?
can she push?
can we push?
can you push?
can they push? 	can I be pushing?
can you be pushing?
can she be pushing?
can we be pushing?
can you be pushing?
can they be pushing? 	can I have pushed?
can you have pushed?
can she have pushed?
can we have pushed?
can you have pushed?
can they have pushed? 	can I have been pushing?
can you have been pushing?
can she have been pushing?
can we have been pushing?
can you have been pushing?
can they have been pushing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I push?
can't you push?
can't she push?
can't we push?
can't you push?
can't they push? 	can't I be pushing?
can't you be pushing?
can't she be pushing?
can't we be pushing?
can't you be pushing?
can't they be pushing? 	can't I have pushed?
can't you have pushed?
can't she have pushed?
can't we have pushed?
can't you have pushed?
can't they have pushed? 	can't I have been pushing?
can't you have been pushing?
can't she have been pushing?
can't we have been pushing?
can't you have been pushing?
can't they have been pushing?