can eyewitness
Verbo regular: eyewitness - eyewitnessed- eyewitnessed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can eyewitness
you can eyewitness
he can eyewitness
we can eyewitness
you can eyewitness
they can eyewitness 	I can be eyewitnessing
you can be eyewitnessing
he can be eyewitnessing
we can be eyewitnessing
you can be eyewitnessing
they can be eyewitnessing	I can have eyewitnessed
you can have eyewitnessed
he can have eyewitnessed
we can have eyewitnessed
you can have eyewitnessed
they can have eyewitnessed	I can have been eyewitnessing
you can have been eyewitnessing
he can have been eyewitnessing
we can have been eyewitnessing
you can have been eyewitnessing
they can have been eyewitnessing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot eyewitness
you cannot eyewitness
he cannot eyewitness
we cannot eyewitness
you cannot eyewitness
they cannot eyewitness 	I cannot be eyewitnessing
you cannot be eyewitnessing
he cannot be eyewitnessing
we cannot be eyewitnessing
you cannot be eyewitnessing
they cannot be eyewitnessing	I cannot have eyewitnessed
you cannot have eyewitnessed
he cannot have eyewitnessed
we cannot have eyewitnessed
you cannot have eyewitnessed
they cannot have eyewitnessed	I cannot have been eyewitnessing
you cannot have been eyewitnessing
he cannot have been eyewitnessing
we cannot have been eyewitnessing
you cannot have been eyewitnessing
they cannot have been eyewitnessing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I eyewitness?
can you eyewitness?
can he eyewitness?
can we eyewitness?
can you eyewitness?
can they eyewitness? 	can I be eyewitnessing?
can you be eyewitnessing?
can he be eyewitnessing?
can we be eyewitnessing?
can you be eyewitnessing?
can they be eyewitnessing? 	can I have eyewitnessed?
can you have eyewitnessed?
can he have eyewitnessed?
can we have eyewitnessed?
can you have eyewitnessed?
can they have eyewitnessed? 	can I have been eyewitnessing?
can you have been eyewitnessing?
can he have been eyewitnessing?
can we have been eyewitnessing?
can you have been eyewitnessing?
can they have been eyewitnessing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not eyewitness?
can you not eyewitness?
can he not eyewitness?
can we not eyewitness?
can you not eyewitness?
can they not eyewitness? 	can I not be eyewitnessing?
can you not be eyewitnessing?
can he not be eyewitnessing?
can we not be eyewitnessing?
can you not be eyewitnessing?
can they not be eyewitnessing? 	can I not have eyewitnessed?
can you not have eyewitnessed?
can he not have eyewitnessed?
can we not have eyewitnessed?
can you not have eyewitnessed?
can they not have eyewitnessed? 	can I not have been eyewitnessing?
can you not have been eyewitnessing?
can he not have been eyewitnessing?
can we not have been eyewitnessing?
can you not have been eyewitnessing?
can they not have been eyewitnessing?