may pencil
Regular verb: pencil - pencilled- pencilled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may pencil
you may pencil
he may pencil
we may pencil
you may pencil
they may pencil 	I may be pencilling
you may be pencilling
he may be pencilling
we may be pencilling
you may be pencilling
they may be pencilling	I may have pencilled
you may have pencilled
he may have pencilled
we may have pencilled
you may have pencilled
they may have pencilled	I may have been pencilling
you may have been pencilling
he may have been pencilling
we may have been pencilling
you may have been pencilling
they may have been pencilling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not pencil
you may not pencil
he may not pencil
we may not pencil
you may not pencil
they may not pencil 	I may not be pencilling
you may not be pencilling
he may not be pencilling
we may not be pencilling
you may not be pencilling
they may not be pencilling	I may not have pencilled
you may not have pencilled
he may not have pencilled
we may not have pencilled
you may not have pencilled
they may not have pencilled	I may not have been pencilling
you may not have been pencilling
he may not have been pencilling
we may not have been pencilling
you may not have been pencilling
they may not have been pencilling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I pencil?
may you pencil?
may he pencil?
may we pencil?
may you pencil?
may they pencil? 	may I be pencilling?
may you be pencilling?
may he be pencilling?
may we be pencilling?
may you be pencilling?
may they be pencilling? 	may I have pencilled?
may you have pencilled?
may he have pencilled?
may we have pencilled?
may you have pencilled?
may they have pencilled? 	may I have been pencilling?
may you have been pencilling?
may he have been pencilling?
may we have been pencilling?
may you have been pencilling?
may they have been pencilling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not pencil?
may you not pencil?
may he not pencil?
may we not pencil?
may you not pencil?
may they not pencil? 	may I not be pencilling?
may you not be pencilling?
may he not be pencilling?
may we not be pencilling?
may you not be pencilling?
may they not be pencilling? 	may I not have pencilled?
may you not have pencilled?
may he not have pencilled?
may we not have pencilled?
may you not have pencilled?
may they not have pencilled? 	may I not have been pencilling?
may you not have been pencilling?
may he not have been pencilling?
may we not have been pencilling?
may you not have been pencilling?
may they not have been pencilling?