to mumble
Regular verb: mumble - mumbled- mumbled

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I mumble
you mumble
she mumbles
we mumble
you mumble
they mumble 	I'mmumbling
you'remumbling
she'smumbling
we'remumbling
you'remumbling
they'remumbling	I mumbled
you mumbled
she mumbled
we mumbled
you mumbled
they mumbled	Iwasmumbling
youweremumbling
shewasmumbling
weweremumbling
youweremumbling
theyweremumbling	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've mumbled
you've mumbled
she's mumbled
we've mumbled
you've mumbled
they've mumbled	I'vebeen mumbling
you'vebeen mumbling
she'sbeen mumbling
we'vebeen mumbling
you'vebeen mumbling
they'vebeen mumbling	I'd mumbled
you'd mumbled
she'd mumbled
we'd mumbled
you'd mumbled
they'd mumbled	I'd been mumbling
you'd been mumbling
she'd been mumbling
we'd been mumbling
you'd been mumbling
they'd been mumbling	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll mumble
you'll mumble
she'll mumble
we'll mumble
you'll mumble
they'll mumble 	I'll be mumbling
you'll be mumbling
she'll be mumbling
we'll be mumbling
you'll be mumbling
they'll be mumbling	I'll have mumbled
you'll have mumbled
she'll have mumbled
we'll have mumbled
you'll have mumbled
they'll have mumbled	I'll have been mumbling
you'll have been mumbling
she'll have been mumbling
we'll have been mumbling
you'll have been mumbling
they'll have been mumbling	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd mumble
you'd mumble
she'd mumble
we'd mumble
you'd mumble
they'd mumble 	I'd be mumbling
you'd be mumbling
she'd be mumbling
we'd be mumbling
you'd be mumbling
they'd be mumbling	I'd have mumbled
you'd have mumbled
she'd have mumbled
we'd have mumbled
you'd have mumbled
they'd have mumbled	I'd have been mumbling
you'd have been mumbling
she'd have been mumbling
we'd have been mumbling
you'd have been mumbling
they'd have been mumbling	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to mumble 	 	mumble
Let's mumble
mumble 	 	

Participle 	
Present 	Past 	 	 	
mumbling	mumbled