may metal
Regular verb: metal - metalled- metalled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may metal
you may metal
she may metal
we may metal
you may metal
they may metal 	I may be metalling
you may be metalling
she may be metalling
we may be metalling
you may be metalling
they may be metalling	I may have metalled
you may have metalled
she may have metalled
we may have metalled
you may have metalled
they may have metalled	I may have been metalling
you may have been metalling
she may have been metalling
we may have been metalling
you may have been metalling
they may have been metalling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't metal
you mayn't metal
she mayn't metal
we mayn't metal
you mayn't metal
they mayn't metal 	I mayn't be metalling
you mayn't be metalling
she mayn't be metalling
we mayn't be metalling
you mayn't be metalling
they mayn't be metalling	I mayn't have metalled
you mayn't have metalled
she mayn't have metalled
we mayn't have metalled
you mayn't have metalled
they mayn't have metalled	I mayn't have been metalling
you mayn't have been metalling
she mayn't have been metalling
we mayn't have been metalling
you mayn't have been metalling
they mayn't have been metalling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I metal?
may you metal?
may she metal?
may we metal?
may you metal?
may they metal? 	may I be metalling?
may you be metalling?
may she be metalling?
may we be metalling?
may you be metalling?
may they be metalling? 	may I have metalled?
may you have metalled?
may she have metalled?
may we have metalled?
may you have metalled?
may they have metalled? 	may I have been metalling?
may you have been metalling?
may she have been metalling?
may we have been metalling?
may you have been metalling?
may they have been metalling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I metal?
mayn't you metal?
mayn't she metal?
mayn't we metal?
mayn't you metal?
mayn't they metal? 	mayn't I be metalling?
mayn't you be metalling?
mayn't she be metalling?
mayn't we be metalling?
mayn't you be metalling?
mayn't they be metalling? 	mayn't I have metalled?
mayn't you have metalled?
mayn't she have metalled?
mayn't we have metalled?
mayn't you have metalled?
mayn't they have metalled? 	mayn't I have been metalling?
mayn't you have been metalling?
mayn't she have been metalling?
mayn't we have been metalling?
mayn't you have been metalling?
mayn't they have been metalling?