may sponge
Regular verb: sponge - sponged- sponged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may sponge
you may sponge
he may sponge
we may sponge
you may sponge
they may sponge 	I may be sponging
you may be sponging
he may be sponging
we may be sponging
you may be sponging
they may be sponging	I may have sponged
you may have sponged
he may have sponged
we may have sponged
you may have sponged
they may have sponged	I may have been sponging
you may have been sponging
he may have been sponging
we may have been sponging
you may have been sponging
they may have been sponging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not sponge
you may not sponge
he may not sponge
we may not sponge
you may not sponge
they may not sponge 	I may not be sponging
you may not be sponging
he may not be sponging
we may not be sponging
you may not be sponging
they may not be sponging	I may not have sponged
you may not have sponged
he may not have sponged
we may not have sponged
you may not have sponged
they may not have sponged	I may not have been sponging
you may not have been sponging
he may not have been sponging
we may not have been sponging
you may not have been sponging
they may not have been sponging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I sponge?
may you sponge?
may he sponge?
may we sponge?
may you sponge?
may they sponge? 	may I be sponging?
may you be sponging?
may he be sponging?
may we be sponging?
may you be sponging?
may they be sponging? 	may I have sponged?
may you have sponged?
may he have sponged?
may we have sponged?
may you have sponged?
may they have sponged? 	may I have been sponging?
may you have been sponging?
may he have been sponging?
may we have been sponging?
may you have been sponging?
may they have been sponging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not sponge?
may you not sponge?
may he not sponge?
may we not sponge?
may you not sponge?
may they not sponge? 	may I not be sponging?
may you not be sponging?
may he not be sponging?
may we not be sponging?
may you not be sponging?
may they not be sponging? 	may I not have sponged?
may you not have sponged?
may he not have sponged?
may we not have sponged?
may you not have sponged?
may they not have sponged? 	may I not have been sponging?
may you not have been sponging?
may he not have been sponging?
may we not have been sponging?
may you not have been sponging?
may they not have been sponging?