can underdress
Verbo regular: underdress - underdressed- underdressed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can underdress
you can underdress
he can underdress
we can underdress
you can underdress
they can underdress 	I can be underdressing
you can be underdressing
he can be underdressing
we can be underdressing
you can be underdressing
they can be underdressing	I can have underdressed
you can have underdressed
he can have underdressed
we can have underdressed
you can have underdressed
they can have underdressed	I can have been underdressing
you can have been underdressing
he can have been underdressing
we can have been underdressing
you can have been underdressing
they can have been underdressing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot underdress
you cannot underdress
he cannot underdress
we cannot underdress
you cannot underdress
they cannot underdress 	I cannot be underdressing
you cannot be underdressing
he cannot be underdressing
we cannot be underdressing
you cannot be underdressing
they cannot be underdressing	I cannot have underdressed
you cannot have underdressed
he cannot have underdressed
we cannot have underdressed
you cannot have underdressed
they cannot have underdressed	I cannot have been underdressing
you cannot have been underdressing
he cannot have been underdressing
we cannot have been underdressing
you cannot have been underdressing
they cannot have been underdressing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I underdress?
can you underdress?
can he underdress?
can we underdress?
can you underdress?
can they underdress? 	can I be underdressing?
can you be underdressing?
can he be underdressing?
can we be underdressing?
can you be underdressing?
can they be underdressing? 	can I have underdressed?
can you have underdressed?
can he have underdressed?
can we have underdressed?
can you have underdressed?
can they have underdressed? 	can I have been underdressing?
can you have been underdressing?
can he have been underdressing?
can we have been underdressing?
can you have been underdressing?
can they have been underdressing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not underdress?
can you not underdress?
can he not underdress?
can we not underdress?
can you not underdress?
can they not underdress? 	can I not be underdressing?
can you not be underdressing?
can he not be underdressing?
can we not be underdressing?
can you not be underdressing?
can they not be underdressing? 	can I not have underdressed?
can you not have underdressed?
can he not have underdressed?
can we not have underdressed?
can you not have underdressed?
can they not have underdressed? 	can I not have been underdressing?
can you not have been underdressing?
can he not have been underdressing?
can we not have been underdressing?
can you not have been underdressing?
can they not have been underdressing?