to unbutton
Verbo regular: unbutton - unbuttoned- unbuttoned

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
I unbutton
you unbutton
he unbuttons
we unbutton
you unbutton
they unbutton 	I'munbuttoning
you'reunbuttoning
he'sunbuttoning
we'reunbuttoning
you'reunbuttoning
they'reunbuttoning	I unbuttoned
you unbuttoned
he unbuttoned
we unbuttoned
you unbuttoned
they unbuttoned	Iwasunbuttoning
youwereunbuttoning
hewasunbuttoning
wewereunbuttoning
youwereunbuttoning
theywereunbuttoning	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
I've unbuttoned
you've unbuttoned
he's unbuttoned
we've unbuttoned
you've unbuttoned
they've unbuttoned	I'vebeen unbuttoning
you'vebeen unbuttoning
he'sbeen unbuttoning
we'vebeen unbuttoning
you'vebeen unbuttoning
they'vebeen unbuttoning	I'd unbuttoned
you'd unbuttoned
he'd unbuttoned
we'd unbuttoned
you'd unbuttoned
they'd unbuttoned	I'd been unbuttoning
you'd been unbuttoning
he'd been unbuttoning
we'd been unbuttoning
you'd been unbuttoning
they'd been unbuttoning	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
I'll unbutton
you'll unbutton
he'll unbutton
we'll unbutton
you'll unbutton
they'll unbutton 	I'll be unbuttoning
you'll be unbuttoning
he'll be unbuttoning
we'll be unbuttoning
you'll be unbuttoning
they'll be unbuttoning	I'll have unbuttoned
you'll have unbuttoned
he'll have unbuttoned
we'll have unbuttoned
you'll have unbuttoned
they'll have unbuttoned	I'll have been unbuttoning
you'll have been unbuttoning
he'll have been unbuttoning
we'll have been unbuttoning
you'll have been unbuttoning
they'll have been unbuttoning	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
I'd unbutton
you'd unbutton
he'd unbutton
we'd unbutton
you'd unbutton
they'd unbutton 	I'd be unbuttoning
you'd be unbuttoning
he'd be unbuttoning
we'd be unbuttoning
you'd be unbuttoning
they'd be unbuttoning	I'd have unbuttoned
you'd have unbuttoned
he'd have unbuttoned
we'd have unbuttoned
you'd have unbuttoned
they'd have unbuttoned	I'd have been unbuttoning
you'd have been unbuttoning
he'd have been unbuttoning
we'd have been unbuttoning
you'd have been unbuttoning
they'd have been unbuttoning	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to unbutton 	 	unbutton
Let's unbutton
unbutton 	 	

Participio 	
Presente 	Passado 	 	 	
unbuttoning	unbuttoned