can surveil
Verbo regular: surveil - surveiled- surveiled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can surveil
you can surveil
she can surveil
we can surveil
you can surveil
they can surveil 	I can be surveiling
you can be surveiling
she can be surveiling
we can be surveiling
you can be surveiling
they can be surveiling	I can have surveiled
you can have surveiled
she can have surveiled
we can have surveiled
you can have surveiled
they can have surveiled	I can have been surveiling
you can have been surveiling
she can have been surveiling
we can have been surveiling
you can have been surveiling
they can have been surveiling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't surveil
you can't surveil
she can't surveil
we can't surveil
you can't surveil
they can't surveil 	I can't be surveiling
you can't be surveiling
she can't be surveiling
we can't be surveiling
you can't be surveiling
they can't be surveiling	I can't have surveiled
you can't have surveiled
she can't have surveiled
we can't have surveiled
you can't have surveiled
they can't have surveiled	I can't have been surveiling
you can't have been surveiling
she can't have been surveiling
we can't have been surveiling
you can't have been surveiling
they can't have been surveiling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I surveil?
can you surveil?
can she surveil?
can we surveil?
can you surveil?
can they surveil? 	can I be surveiling?
can you be surveiling?
can she be surveiling?
can we be surveiling?
can you be surveiling?
can they be surveiling? 	can I have surveiled?
can you have surveiled?
can she have surveiled?
can we have surveiled?
can you have surveiled?
can they have surveiled? 	can I have been surveiling?
can you have been surveiling?
can she have been surveiling?
can we have been surveiling?
can you have been surveiling?
can they have been surveiling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I surveil?
can't you surveil?
can't she surveil?
can't we surveil?
can't you surveil?
can't they surveil? 	can't I be surveiling?
can't you be surveiling?
can't she be surveiling?
can't we be surveiling?
can't you be surveiling?
can't they be surveiling? 	can't I have surveiled?
can't you have surveiled?
can't she have surveiled?
can't we have surveiled?
can't you have surveiled?
can't they have surveiled? 	can't I have been surveiling?
can't you have been surveiling?
can't she have been surveiling?
can't we have been surveiling?
can't you have been surveiling?
can't they have been surveiling?