may interjoin
Regular verb: interjoin - interjoined- interjoined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may interjoin
you may interjoin
he may interjoin
we may interjoin
you may interjoin
they may interjoin 	I may be interjoining
you may be interjoining
he may be interjoining
we may be interjoining
you may be interjoining
they may be interjoining	I may have interjoined
you may have interjoined
he may have interjoined
we may have interjoined
you may have interjoined
they may have interjoined	I may have been interjoining
you may have been interjoining
he may have been interjoining
we may have been interjoining
you may have been interjoining
they may have been interjoining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not interjoin
you may not interjoin
he may not interjoin
we may not interjoin
you may not interjoin
they may not interjoin 	I may not be interjoining
you may not be interjoining
he may not be interjoining
we may not be interjoining
you may not be interjoining
they may not be interjoining	I may not have interjoined
you may not have interjoined
he may not have interjoined
we may not have interjoined
you may not have interjoined
they may not have interjoined	I may not have been interjoining
you may not have been interjoining
he may not have been interjoining
we may not have been interjoining
you may not have been interjoining
they may not have been interjoining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I interjoin?
may you interjoin?
may he interjoin?
may we interjoin?
may you interjoin?
may they interjoin? 	may I be interjoining?
may you be interjoining?
may he be interjoining?
may we be interjoining?
may you be interjoining?
may they be interjoining? 	may I have interjoined?
may you have interjoined?
may he have interjoined?
may we have interjoined?
may you have interjoined?
may they have interjoined? 	may I have been interjoining?
may you have been interjoining?
may he have been interjoining?
may we have been interjoining?
may you have been interjoining?
may they have been interjoining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not interjoin?
may you not interjoin?
may he not interjoin?
may we not interjoin?
may you not interjoin?
may they not interjoin? 	may I not be interjoining?
may you not be interjoining?
may he not be interjoining?
may we not be interjoining?
may you not be interjoining?
may they not be interjoining? 	may I not have interjoined?
may you not have interjoined?
may he not have interjoined?
may we not have interjoined?
may you not have interjoined?
may they not have interjoined? 	may I not have been interjoining?
may you not have been interjoining?
may he not have been interjoining?
may we not have been interjoining?
may you not have been interjoining?
may they not have been interjoining?