will undulate
Verbo regular: undulate - undulated- undulated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'll undulate
you'll undulate
he'll undulate
we'll undulate
you'll undulate
they'll undulate 	I'll be undulating
you'll be undulating
he'll be undulating
we'll be undulating
you'll be undulating
they'll be undulating	I'll have undulated
you'll have undulated
he'll have undulated
we'll have undulated
you'll have undulated
they'll have undulated	I'll have been undulating
you'll have been undulating
he'll have been undulating
we'll have been undulating
you'll have been undulating
they'll have been undulating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I won't undulate
you won't undulate
he won't undulate
we won't undulate
you won't undulate
they won't undulate 	I won't be undulating
you won't be undulating
he won't be undulating
we won't be undulating
you won't be undulating
they won't be undulating	I won't have undulated
you won't have undulated
he won't have undulated
we won't have undulated
you won't have undulated
they won't have undulated	I won't have been undulating
you won't have been undulating
he won't have been undulating
we won't have been undulating
you won't have been undulating
they won't have been undulating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I undulate?
will you undulate?
will he undulate?
will we undulate?
will you undulate?
will they undulate? 	will I be undulating?
will you be undulating?
will he be undulating?
will we be undulating?
will you be undulating?
will they be undulating? 	will I have undulated?
will you have undulated?
will he have undulated?
will we have undulated?
will you have undulated?
will they have undulated? 	will I have been undulating?
will you have been undulating?
will he have been undulating?
will we have been undulating?
will you have been undulating?
will they have been undulating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
won't I undulate?
won't you undulate?
won't he undulate?
won't we undulate?
won't you undulate?
won't they undulate? 	won't I be undulating?
won't you be undulating?
won't he be undulating?
won't we be undulating?
won't you be undulating?
won't they be undulating? 	won't I have undulated?
won't you have undulated?
won't he have undulated?
won't we have undulated?
won't you have undulated?
won't they have undulated? 	won't I have been undulating?
won't you have been undulating?
won't he have been undulating?
won't we have been undulating?
won't you have been undulating?
won't they have been undulating?