to alternate
Verbo regular: alternate - alternated- alternated

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I alternate
you alternate
he alternates
we alternate
you alternate
they alternate 	I'malternating
you'realternating
he'salternating
we'realternating
you'realternating
they'realternating	I alternated
you alternated
he alternated
we alternated
you alternated
they alternated	Iwasalternating
youwerealternating
hewasalternating
wewerealternating
youwerealternating
theywerealternating	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I've alternated
you've alternated
he's alternated
we've alternated
you've alternated
they've alternated	I'vebeen alternating
you'vebeen alternating
he'sbeen alternating
we'vebeen alternating
you'vebeen alternating
they'vebeen alternating	I'd alternated
you'd alternated
he'd alternated
we'd alternated
you'd alternated
they'd alternated	I'd been alternating
you'd been alternating
he'd been alternating
we'd been alternating
you'd been alternating
they'd been alternating	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I'll alternate
you'll alternate
he'll alternate
we'll alternate
you'll alternate
they'll alternate 	I'll be alternating
you'll be alternating
he'll be alternating
we'll be alternating
you'll be alternating
they'll be alternating	I'll have alternated
you'll have alternated
he'll have alternated
we'll have alternated
you'll have alternated
they'll have alternated	I'll have been alternating
you'll have been alternating
he'll have been alternating
we'll have been alternating
you'll have been alternating
they'll have been alternating	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I'd alternate
you'd alternate
he'd alternate
we'd alternate
you'd alternate
they'd alternate 	I'd be alternating
you'd be alternating
he'd be alternating
we'd be alternating
you'd be alternating
they'd be alternating	I'd have alternated
you'd have alternated
he'd have alternated
we'd have alternated
you'd have alternated
they'd have alternated	I'd have been alternating
you'd have been alternating
he'd have been alternating
we'd have been alternating
you'd have been alternating
they'd have been alternating	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to alternate 	 	alternate
Let's alternate
alternate 	 	

Particípio 	
Presente 	Passado 	 	 	
alternating	alternated