could taint
Verbo regolare: taint - tainted- tainted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could taint
you could taint
he could taint
we could taint
you could taint
they could taint 	I could be tainting
you could be tainting
he could be tainting
we could be tainting
you could be tainting
they could be tainting	I could have tainted
you could have tainted
he could have tainted
we could have tainted
you could have tainted
they could have tainted	I could have been tainting
you could have been tainting
he could have been tainting
we could have been tainting
you could have been tainting
they could have been tainting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not taint
you could not taint
he could not taint
we could not taint
you could not taint
they could not taint 	I could not be tainting
you could not be tainting
he could not be tainting
we could not be tainting
you could not be tainting
they could not be tainting	I could not have tainted
you could not have tainted
he could not have tainted
we could not have tainted
you could not have tainted
they could not have tainted	I could not have been tainting
you could not have been tainting
he could not have been tainting
we could not have been tainting
you could not have been tainting
they could not have been tainting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I taint?
could you taint?
could he taint?
could we taint?
could you taint?
could they taint? 	could I be tainting?
could you be tainting?
could he be tainting?
could we be tainting?
could you be tainting?
could they be tainting? 	could I have tainted?
could you have tainted?
could he have tainted?
could we have tainted?
could you have tainted?
could they have tainted? 	could I have been tainting?
could you have been tainting?
could he have been tainting?
could we have been tainting?
could you have been tainting?
could they have been tainting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not taint?
could you not taint?
could he not taint?
could we not taint?
could you not taint?
could they not taint? 	could I not be tainting?
could you not be tainting?
could he not be tainting?
could we not be tainting?
could you not be tainting?
could they not be tainting? 	could I not have tainted?
could you not have tainted?
could he not have tainted?
could we not have tainted?
could you not have tainted?
could they not have tainted? 	could I not have been tainting?
could you not have been tainting?
could he not have been tainting?
could we not have been tainting?
could you not have been tainting?
could they not have been tainting?