may spec
Verbo regular: spec - speced- speced

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may spec
you may spec
he may spec
we may spec
you may spec
they may spec 	I may be specing
you may be specing
he may be specing
we may be specing
you may be specing
they may be specing	I may have speced
you may have speced
he may have speced
we may have speced
you may have speced
they may have speced	I may have been specing
you may have been specing
he may have been specing
we may have been specing
you may have been specing
they may have been specing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't spec
you mayn't spec
he mayn't spec
we mayn't spec
you mayn't spec
they mayn't spec 	I mayn't be specing
you mayn't be specing
he mayn't be specing
we mayn't be specing
you mayn't be specing
they mayn't be specing	I mayn't have speced
you mayn't have speced
he mayn't have speced
we mayn't have speced
you mayn't have speced
they mayn't have speced	I mayn't have been specing
you mayn't have been specing
he mayn't have been specing
we mayn't have been specing
you mayn't have been specing
they mayn't have been specing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I spec?
may you spec?
may he spec?
may we spec?
may you spec?
may they spec? 	may I be specing?
may you be specing?
may he be specing?
may we be specing?
may you be specing?
may they be specing? 	may I have speced?
may you have speced?
may he have speced?
may we have speced?
may you have speced?
may they have speced? 	may I have been specing?
may you have been specing?
may he have been specing?
may we have been specing?
may you have been specing?
may they have been specing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I spec?
mayn't you spec?
mayn't he spec?
mayn't we spec?
mayn't you spec?
mayn't they spec? 	mayn't I be specing?
mayn't you be specing?
mayn't he be specing?
mayn't we be specing?
mayn't you be specing?
mayn't they be specing? 	mayn't I have speced?
mayn't you have speced?
mayn't he have speced?
mayn't we have speced?
mayn't you have speced?
mayn't they have speced? 	mayn't I have been specing?
mayn't you have been specing?
mayn't he have been specing?
mayn't we have been specing?
mayn't you have been specing?
mayn't they have been specing?