to undulate
Verbo regular: undulate - undulated- undulated

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
I undulate
you undulate
he undulates
we undulate
you undulate
they undulate 	I'mundulating
you'reundulating
he'sundulating
we'reundulating
you'reundulating
they'reundulating	I undulated
you undulated
he undulated
we undulated
you undulated
they undulated	Iwasundulating
youwereundulating
hewasundulating
wewereundulating
youwereundulating
theywereundulating	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
I've undulated
you've undulated
he's undulated
we've undulated
you've undulated
they've undulated	I'vebeen undulating
you'vebeen undulating
he'sbeen undulating
we'vebeen undulating
you'vebeen undulating
they'vebeen undulating	I'd undulated
you'd undulated
he'd undulated
we'd undulated
you'd undulated
they'd undulated	I'd been undulating
you'd been undulating
he'd been undulating
we'd been undulating
you'd been undulating
they'd been undulating	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
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	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
I'd undulate
you'd undulate
he'd undulate
we'd undulate
you'd undulate
they'd undulate 	I'd be undulating
you'd be undulating
he'd be undulating
we'd be undulating
you'd be undulating
they'd be undulating	I'd have undulated
you'd have undulated
he'd have undulated
we'd have undulated
you'd have undulated
they'd have undulated	I'd have been undulating
you'd have been undulating
he'd have been undulating
we'd have been undulating
you'd have been undulating
they'd have been undulating	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to undulate 	 	undulate
Let's undulate
undulate 	 	

Participio 	
Presente 	Passado 	 	 	
undulating	undulated