will yowl
Regular verb: yowl - yowled- yowled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll yowl
you'll yowl
she'll yowl
we'll yowl
you'll yowl
they'll yowl 	I'll be yowling
you'll be yowling
she'll be yowling
we'll be yowling
you'll be yowling
they'll be yowling	I'll have yowled
you'll have yowled
she'll have yowled
we'll have yowled
you'll have yowled
they'll have yowled	I'll have been yowling
you'll have been yowling
she'll have been yowling
we'll have been yowling
you'll have been yowling
they'll have been yowling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't yowl
you won't yowl
she won't yowl
we won't yowl
you won't yowl
they won't yowl 	I won't be yowling
you won't be yowling
she won't be yowling
we won't be yowling
you won't be yowling
they won't be yowling	I won't have yowled
you won't have yowled
she won't have yowled
we won't have yowled
you won't have yowled
they won't have yowled	I won't have been yowling
you won't have been yowling
she won't have been yowling
we won't have been yowling
you won't have been yowling
they won't have been yowling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I yowl?
will you yowl?
will she yowl?
will we yowl?
will you yowl?
will they yowl? 	will I be yowling?
will you be yowling?
will she be yowling?
will we be yowling?
will you be yowling?
will they be yowling? 	will I have yowled?
will you have yowled?
will she have yowled?
will we have yowled?
will you have yowled?
will they have yowled? 	will I have been yowling?
will you have been yowling?
will she have been yowling?
will we have been yowling?
will you have been yowling?
will they have been yowling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I yowl?
won't you yowl?
won't she yowl?
won't we yowl?
won't you yowl?
won't they yowl? 	won't I be yowling?
won't you be yowling?
won't she be yowling?
won't we be yowling?
won't you be yowling?
won't they be yowling? 	won't I have yowled?
won't you have yowled?
won't she have yowled?
won't we have yowled?
won't you have yowled?
won't they have yowled? 	won't I have been yowling?
won't you have been yowling?
won't she have been yowling?
won't we have been yowling?
won't you have been yowling?
won't they have been yowling?