will countercheck
Regular verb: countercheck - counterchecked- counterchecked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll countercheck
you'll countercheck
he'll countercheck
we'll countercheck
you'll countercheck
they'll countercheck 	I'll be counterchecking
you'll be counterchecking
he'll be counterchecking
we'll be counterchecking
you'll be counterchecking
they'll be counterchecking	I'll have counterchecked
you'll have counterchecked
he'll have counterchecked
we'll have counterchecked
you'll have counterchecked
they'll have counterchecked	I'll have been counterchecking
you'll have been counterchecking
he'll have been counterchecking
we'll have been counterchecking
you'll have been counterchecking
they'll have been counterchecking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't countercheck
you won't countercheck
he won't countercheck
we won't countercheck
you won't countercheck
they won't countercheck 	I won't be counterchecking
you won't be counterchecking
he won't be counterchecking
we won't be counterchecking
you won't be counterchecking
they won't be counterchecking	I won't have counterchecked
you won't have counterchecked
he won't have counterchecked
we won't have counterchecked
you won't have counterchecked
they won't have counterchecked	I won't have been counterchecking
you won't have been counterchecking
he won't have been counterchecking
we won't have been counterchecking
you won't have been counterchecking
they won't have been counterchecking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I countercheck?
will you countercheck?
will he countercheck?
will we countercheck?
will you countercheck?
will they countercheck? 	will I be counterchecking?
will you be counterchecking?
will he be counterchecking?
will we be counterchecking?
will you be counterchecking?
will they be counterchecking? 	will I have counterchecked?
will you have counterchecked?
will he have counterchecked?
will we have counterchecked?
will you have counterchecked?
will they have counterchecked? 	will I have been counterchecking?
will you have been counterchecking?
will he have been counterchecking?
will we have been counterchecking?
will you have been counterchecking?
will they have been counterchecking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I countercheck?
won't you countercheck?
won't he countercheck?
won't we countercheck?
won't you countercheck?
won't they countercheck? 	won't I be counterchecking?
won't you be counterchecking?
won't he be counterchecking?
won't we be counterchecking?
won't you be counterchecking?
won't they be counterchecking? 	won't I have counterchecked?
won't you have counterchecked?
won't he have counterchecked?
won't we have counterchecked?
won't you have counterchecked?
won't they have counterchecked? 	won't I have been counterchecking?
won't you have been counterchecking?
won't he have been counterchecking?
won't we have been counterchecking?
won't you have been counterchecking?
won't they have been counterchecking?