might signal
Regular verb: signal - signalled- signalled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might signal
you might signal
he might signal
we might signal
you might signal
they might signal 	I might be signalling
you might be signalling
he might be signalling
we might be signalling
you might be signalling
they might be signalling	I might have signalled
you might have signalled
he might have signalled
we might have signalled
you might have signalled
they might have signalled	I might have been signalling
you might have been signalling
he might have been signalling
we might have been signalling
you might have been signalling
they might have been signalling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might not signal
you might not signal
he might not signal
we might not signal
you might not signal
they might not signal 	I might not be signalling
you might not be signalling
he might not be signalling
we might not be signalling
you might not be signalling
they might not be signalling	I might not have signalled
you might not have signalled
he might not have signalled
we might not have signalled
you might not have signalled
they might not have signalled	I might not have been signalling
you might not have been signalling
he might not have been signalling
we might not have been signalling
you might not have been signalling
they might not have been signalling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I signal?
might you signal?
might he signal?
might we signal?
might you signal?
might they signal? 	might I be signalling?
might you be signalling?
might he be signalling?
might we be signalling?
might you be signalling?
might they be signalling? 	might I have signalled?
might you have signalled?
might he have signalled?
might we have signalled?
might you have signalled?
might they have signalled? 	might I have been signalling?
might you have been signalling?
might he have been signalling?
might we have been signalling?
might you have been signalling?
might they have been signalling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I not signal?
might you not signal?
might he not signal?
might we not signal?
might you not signal?
might they not signal? 	might I not be signalling?
might you not be signalling?
might he not be signalling?
might we not be signalling?
might you not be signalling?
might they not be signalling? 	might I not have signalled?
might you not have signalled?
might he not have signalled?
might we not have signalled?
might you not have signalled?
might they not have signalled? 	might I not have been signalling?
might you not have been signalling?
might he not have been signalling?
might we not have been signalling?
might you not have been signalling?
might they not have been signalling?