can instance
Verbo regular: instance - instanced- instanced

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can instance
you can instance
she can instance
we can instance
you can instance
they can instance 	I can be instancing
you can be instancing
she can be instancing
we can be instancing
you can be instancing
they can be instancing	I can have instanced
you can have instanced
she can have instanced
we can have instanced
you can have instanced
they can have instanced	I can have been instancing
you can have been instancing
she can have been instancing
we can have been instancing
you can have been instancing
they can have been instancing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't instance
you can't instance
she can't instance
we can't instance
you can't instance
they can't instance 	I can't be instancing
you can't be instancing
she can't be instancing
we can't be instancing
you can't be instancing
they can't be instancing	I can't have instanced
you can't have instanced
she can't have instanced
we can't have instanced
you can't have instanced
they can't have instanced	I can't have been instancing
you can't have been instancing
she can't have been instancing
we can't have been instancing
you can't have been instancing
they can't have been instancing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I instance?
can you instance?
can she instance?
can we instance?
can you instance?
can they instance? 	can I be instancing?
can you be instancing?
can she be instancing?
can we be instancing?
can you be instancing?
can they be instancing? 	can I have instanced?
can you have instanced?
can she have instanced?
can we have instanced?
can you have instanced?
can they have instanced? 	can I have been instancing?
can you have been instancing?
can she have been instancing?
can we have been instancing?
can you have been instancing?
can they have been instancing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I instance?
can't you instance?
can't she instance?
can't we instance?
can't you instance?
can't they instance? 	can't I be instancing?
can't you be instancing?
can't she be instancing?
can't we be instancing?
can't you be instancing?
can't they be instancing? 	can't I have instanced?
can't you have instanced?
can't she have instanced?
can't we have instanced?
can't you have instanced?
can't they have instanced? 	can't I have been instancing?
can't you have been instancing?
can't she have been instancing?
can't we have been instancing?
can't you have been instancing?
can't they have been instancing?