can smoulder
Verbo regular: smoulder - smouldered- smouldered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can smoulder
you can smoulder
he can smoulder
we can smoulder
you can smoulder
they can smoulder 	I can be smouldering
you can be smouldering
he can be smouldering
we can be smouldering
you can be smouldering
they can be smouldering	I can have smouldered
you can have smouldered
he can have smouldered
we can have smouldered
you can have smouldered
they can have smouldered	I can have been smouldering
you can have been smouldering
he can have been smouldering
we can have been smouldering
you can have been smouldering
they can have been smouldering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot smoulder
you cannot smoulder
he cannot smoulder
we cannot smoulder
you cannot smoulder
they cannot smoulder 	I cannot be smouldering
you cannot be smouldering
he cannot be smouldering
we cannot be smouldering
you cannot be smouldering
they cannot be smouldering	I cannot have smouldered
you cannot have smouldered
he cannot have smouldered
we cannot have smouldered
you cannot have smouldered
they cannot have smouldered	I cannot have been smouldering
you cannot have been smouldering
he cannot have been smouldering
we cannot have been smouldering
you cannot have been smouldering
they cannot have been smouldering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I smoulder?
can you smoulder?
can he smoulder?
can we smoulder?
can you smoulder?
can they smoulder? 	can I be smouldering?
can you be smouldering?
can he be smouldering?
can we be smouldering?
can you be smouldering?
can they be smouldering? 	can I have smouldered?
can you have smouldered?
can he have smouldered?
can we have smouldered?
can you have smouldered?
can they have smouldered? 	can I have been smouldering?
can you have been smouldering?
can he have been smouldering?
can we have been smouldering?
can you have been smouldering?
can they have been smouldering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not smoulder?
can you not smoulder?
can he not smoulder?
can we not smoulder?
can you not smoulder?
can they not smoulder? 	can I not be smouldering?
can you not be smouldering?
can he not be smouldering?
can we not be smouldering?
can you not be smouldering?
can they not be smouldering? 	can I not have smouldered?
can you not have smouldered?
can he not have smouldered?
can we not have smouldered?
can you not have smouldered?
can they not have smouldered? 	can I not have been smouldering?
can you not have been smouldering?
can he not have been smouldering?
can we not have been smouldering?
can you not have been smouldering?
can they not have been smouldering?