may till
Regular verb: till - tilled- tilled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may till
you may till
he may till
we may till
you may till
they may till 	I may be tilling
you may be tilling
he may be tilling
we may be tilling
you may be tilling
they may be tilling	I may have tilled
you may have tilled
he may have tilled
we may have tilled
you may have tilled
they may have tilled	I may have been tilling
you may have been tilling
he may have been tilling
we may have been tilling
you may have been tilling
they may have been tilling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not till
you may not till
he may not till
we may not till
you may not till
they may not till 	I may not be tilling
you may not be tilling
he may not be tilling
we may not be tilling
you may not be tilling
they may not be tilling	I may not have tilled
you may not have tilled
he may not have tilled
we may not have tilled
you may not have tilled
they may not have tilled	I may not have been tilling
you may not have been tilling
he may not have been tilling
we may not have been tilling
you may not have been tilling
they may not have been tilling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I till?
may you till?
may he till?
may we till?
may you till?
may they till? 	may I be tilling?
may you be tilling?
may he be tilling?
may we be tilling?
may you be tilling?
may they be tilling? 	may I have tilled?
may you have tilled?
may he have tilled?
may we have tilled?
may you have tilled?
may they have tilled? 	may I have been tilling?
may you have been tilling?
may he have been tilling?
may we have been tilling?
may you have been tilling?
may they have been tilling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not till?
may you not till?
may he not till?
may we not till?
may you not till?
may they not till? 	may I not be tilling?
may you not be tilling?
may he not be tilling?
may we not be tilling?
may you not be tilling?
may they not be tilling? 	may I not have tilled?
may you not have tilled?
may he not have tilled?
may we not have tilled?
may you not have tilled?
may they not have tilled? 	may I not have been tilling?
may you not have been tilling?
may he not have been tilling?
may we not have been tilling?
may you not have been tilling?
may they not have been tilling?