to treble
Regular verb: treble - trebled- trebled

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I treble
you treble
she trebles
we treble
you treble
they treble 	I'mtrebling
you'retrebling
she'strebling
we'retrebling
you'retrebling
they'retrebling	I trebled
you trebled
she trebled
we trebled
you trebled
they trebled	Iwastrebling
youweretrebling
shewastrebling
weweretrebling
youweretrebling
theyweretrebling	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've trebled
you've trebled
she's trebled
we've trebled
you've trebled
they've trebled	I'vebeen trebling
you'vebeen trebling
she'sbeen trebling
we'vebeen trebling
you'vebeen trebling
they'vebeen trebling	I'd trebled
you'd trebled
she'd trebled
we'd trebled
you'd trebled
they'd trebled	I'd been trebling
you'd been trebling
she'd been trebling
we'd been trebling
you'd been trebling
they'd been trebling	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll treble
you'll treble
she'll treble
we'll treble
you'll treble
they'll treble 	I'll be trebling
you'll be trebling
she'll be trebling
we'll be trebling
you'll be trebling
they'll be trebling	I'll have trebled
you'll have trebled
she'll have trebled
we'll have trebled
you'll have trebled
they'll have trebled	I'll have been trebling
you'll have been trebling
she'll have been trebling
we'll have been trebling
you'll have been trebling
they'll have been trebling	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd treble
you'd treble
she'd treble
we'd treble
you'd treble
they'd treble 	I'd be trebling
you'd be trebling
she'd be trebling
we'd be trebling
you'd be trebling
they'd be trebling	I'd have trebled
you'd have trebled
she'd have trebled
we'd have trebled
you'd have trebled
they'd have trebled	I'd have been trebling
you'd have been trebling
she'd have been trebling
we'd have been trebling
you'd have been trebling
they'd have been trebling	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to treble 	 	treble
Let's treble
treble 	 	

Participle 	
Present 	Past 	 	 	
trebling	trebled