will yawn
Regular verb: yawn - yawned- yawned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll yawn
you'll yawn
he'll yawn
we'll yawn
you'll yawn
they'll yawn 	I'll be yawning
you'll be yawning
he'll be yawning
we'll be yawning
you'll be yawning
they'll be yawning	I'll have yawned
you'll have yawned
he'll have yawned
we'll have yawned
you'll have yawned
they'll have yawned	I'll have been yawning
you'll have been yawning
he'll have been yawning
we'll have been yawning
you'll have been yawning
they'll have been yawning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't yawn
you won't yawn
he won't yawn
we won't yawn
you won't yawn
they won't yawn 	I won't be yawning
you won't be yawning
he won't be yawning
we won't be yawning
you won't be yawning
they won't be yawning	I won't have yawned
you won't have yawned
he won't have yawned
we won't have yawned
you won't have yawned
they won't have yawned	I won't have been yawning
you won't have been yawning
he won't have been yawning
we won't have been yawning
you won't have been yawning
they won't have been yawning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I yawn?
will you yawn?
will he yawn?
will we yawn?
will you yawn?
will they yawn? 	will I be yawning?
will you be yawning?
will he be yawning?
will we be yawning?
will you be yawning?
will they be yawning? 	will I have yawned?
will you have yawned?
will he have yawned?
will we have yawned?
will you have yawned?
will they have yawned? 	will I have been yawning?
will you have been yawning?
will he have been yawning?
will we have been yawning?
will you have been yawning?
will they have been yawning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I yawn?
won't you yawn?
won't he yawn?
won't we yawn?
won't you yawn?
won't they yawn? 	won't I be yawning?
won't you be yawning?
won't he be yawning?
won't we be yawning?
won't you be yawning?
won't they be yawning? 	won't I have yawned?
won't you have yawned?
won't he have yawned?
won't we have yawned?
won't you have yawned?
won't they have yawned? 	won't I have been yawning?
won't you have been yawning?
won't he have been yawning?
won't we have been yawning?
won't you have been yawning?
won't they have been yawning?