may spackle
Regular verb: spackle - spackled- spackled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may spackle
you may spackle
he may spackle
we may spackle
you may spackle
they may spackle 	I may be spackling
you may be spackling
he may be spackling
we may be spackling
you may be spackling
they may be spackling	I may have spackled
you may have spackled
he may have spackled
we may have spackled
you may have spackled
they may have spackled	I may have been spackling
you may have been spackling
he may have been spackling
we may have been spackling
you may have been spackling
they may have been spackling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't spackle
you mayn't spackle
he mayn't spackle
we mayn't spackle
you mayn't spackle
they mayn't spackle 	I mayn't be spackling
you mayn't be spackling
he mayn't be spackling
we mayn't be spackling
you mayn't be spackling
they mayn't be spackling	I mayn't have spackled
you mayn't have spackled
he mayn't have spackled
we mayn't have spackled
you mayn't have spackled
they mayn't have spackled	I mayn't have been spackling
you mayn't have been spackling
he mayn't have been spackling
we mayn't have been spackling
you mayn't have been spackling
they mayn't have been spackling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I spackle?
may you spackle?
may he spackle?
may we spackle?
may you spackle?
may they spackle? 	may I be spackling?
may you be spackling?
may he be spackling?
may we be spackling?
may you be spackling?
may they be spackling? 	may I have spackled?
may you have spackled?
may he have spackled?
may we have spackled?
may you have spackled?
may they have spackled? 	may I have been spackling?
may you have been spackling?
may he have been spackling?
may we have been spackling?
may you have been spackling?
may they have been spackling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I spackle?
mayn't you spackle?
mayn't he spackle?
mayn't we spackle?
mayn't you spackle?
mayn't they spackle? 	mayn't I be spackling?
mayn't you be spackling?
mayn't he be spackling?
mayn't we be spackling?
mayn't you be spackling?
mayn't they be spackling? 	mayn't I have spackled?
mayn't you have spackled?
mayn't he have spackled?
mayn't we have spackled?
mayn't you have spackled?
mayn't they have spackled? 	mayn't I have been spackling?
mayn't you have been spackling?
mayn't he have been spackling?
mayn't we have been spackling?
mayn't you have been spackling?
mayn't they have been spackling?