may speck
Regular verb: speck - specked- specked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may speck
you may speck
she may speck
we may speck
you may speck
they may speck 	I may be specking
you may be specking
she may be specking
we may be specking
you may be specking
they may be specking	I may have specked
you may have specked
she may have specked
we may have specked
you may have specked
they may have specked	I may have been specking
you may have been specking
she may have been specking
we may have been specking
you may have been specking
they may have been specking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't speck
you mayn't speck
she mayn't speck
we mayn't speck
you mayn't speck
they mayn't speck 	I mayn't be specking
you mayn't be specking
she mayn't be specking
we mayn't be specking
you mayn't be specking
they mayn't be specking	I mayn't have specked
you mayn't have specked
she mayn't have specked
we mayn't have specked
you mayn't have specked
they mayn't have specked	I mayn't have been specking
you mayn't have been specking
she mayn't have been specking
we mayn't have been specking
you mayn't have been specking
they mayn't have been specking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I speck?
may you speck?
may she speck?
may we speck?
may you speck?
may they speck? 	may I be specking?
may you be specking?
may she be specking?
may we be specking?
may you be specking?
may they be specking? 	may I have specked?
may you have specked?
may she have specked?
may we have specked?
may you have specked?
may they have specked? 	may I have been specking?
may you have been specking?
may she have been specking?
may we have been specking?
may you have been specking?
may they have been specking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I speck?
mayn't you speck?
mayn't she speck?
mayn't we speck?
mayn't you speck?
mayn't they speck? 	mayn't I be specking?
mayn't you be specking?
mayn't she be specking?
mayn't we be specking?
mayn't you be specking?
mayn't they be specking? 	mayn't I have specked?
mayn't you have specked?
mayn't she have specked?
mayn't we have specked?
mayn't you have specked?
mayn't they have specked? 	mayn't I have been specking?
mayn't you have been specking?
mayn't she have been specking?
mayn't we have been specking?
mayn't you have been specking?
mayn't they have been specking?