to signal
Regular verb: signal - signalled- signalled

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I signal
you signal
he signals
we signal
you signal
they signal 	I'msignalling
you'resignalling
he'ssignalling
we'resignalling
you'resignalling
they'resignalling	I signalled
you signalled
he signalled
we signalled
you signalled
they signalled	Iwassignalling
youweresignalling
hewassignalling
weweresignalling
youweresignalling
theyweresignalling	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've signalled
you've signalled
he's signalled
we've signalled
you've signalled
they've signalled	I'vebeen signalling
you'vebeen signalling
he'sbeen signalling
we'vebeen signalling
you'vebeen signalling
they'vebeen signalling	I'd signalled
you'd signalled
he'd signalled
we'd signalled
you'd signalled
they'd signalled	I'd been signalling
you'd been signalling
he'd been signalling
we'd been signalling
you'd been signalling
they'd been signalling	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll signal
you'll signal
he'll signal
we'll signal
you'll signal
they'll signal 	I'll be signalling
you'll be signalling
he'll be signalling
we'll be signalling
you'll be signalling
they'll be signalling	I'll have signalled
you'll have signalled
he'll have signalled
we'll have signalled
you'll have signalled
they'll have signalled	I'll have been signalling
you'll have been signalling
he'll have been signalling
we'll have been signalling
you'll have been signalling
they'll have been signalling	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd signal
you'd signal
he'd signal
we'd signal
you'd signal
they'd signal 	I'd be signalling
you'd be signalling
he'd be signalling
we'd be signalling
you'd be signalling
they'd be signalling	I'd have signalled
you'd have signalled
he'd have signalled
we'd have signalled
you'd have signalled
they'd have signalled	I'd have been signalling
you'd have been signalling
he'd have been signalling
we'd have been signalling
you'd have been signalling
they'd have been signalling	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to signal 	 	signal
Let's signal
signal 	 	

Participle 	
Present 	Past 	 	 	
signalling	signalled