to sustain
Verbo regular: sustain - sustained- sustained

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I sustain
you sustain
he sustains
we sustain
you sustain
they sustain 	I'msustaining
you'resustaining
he'ssustaining
we'resustaining
you'resustaining
they'resustaining	I sustained
you sustained
he sustained
we sustained
you sustained
they sustained	Iwassustaining
youweresustaining
hewassustaining
weweresustaining
youweresustaining
theyweresustaining	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I've sustained
you've sustained
he's sustained
we've sustained
you've sustained
they've sustained	I'vebeen sustaining
you'vebeen sustaining
he'sbeen sustaining
we'vebeen sustaining
you'vebeen sustaining
they'vebeen sustaining	I'd sustained
you'd sustained
he'd sustained
we'd sustained
you'd sustained
they'd sustained	I'd been sustaining
you'd been sustaining
he'd been sustaining
we'd been sustaining
you'd been sustaining
they'd been sustaining	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I'll sustain
you'll sustain
he'll sustain
we'll sustain
you'll sustain
they'll sustain 	I'll be sustaining
you'll be sustaining
he'll be sustaining
we'll be sustaining
you'll be sustaining
they'll be sustaining	I'll have sustained
you'll have sustained
he'll have sustained
we'll have sustained
you'll have sustained
they'll have sustained	I'll have been sustaining
you'll have been sustaining
he'll have been sustaining
we'll have been sustaining
you'll have been sustaining
they'll have been sustaining	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I'd sustain
you'd sustain
he'd sustain
we'd sustain
you'd sustain
they'd sustain 	I'd be sustaining
you'd be sustaining
he'd be sustaining
we'd be sustaining
you'd be sustaining
they'd be sustaining	I'd have sustained
you'd have sustained
he'd have sustained
we'd have sustained
you'd have sustained
they'd have sustained	I'd have been sustaining
you'd have been sustaining
he'd have been sustaining
we'd have been sustaining
you'd have been sustaining
they'd have been sustaining	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to sustain 	 	sustain
Let's sustain
sustain 	 	

Particípio 	
Presente 	Passado 	 	 	
sustaining	sustained