may first-foot
Regular verb: first-foot - first-footed- first-footed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may first-foot
you may first-foot
he may first-foot
we may first-foot
you may first-foot
they may first-foot 	I may be first-footing
you may be first-footing
he may be first-footing
we may be first-footing
you may be first-footing
they may be first-footing	I may have first-footed
you may have first-footed
he may have first-footed
we may have first-footed
you may have first-footed
they may have first-footed	I may have been first-footing
you may have been first-footing
he may have been first-footing
we may have been first-footing
you may have been first-footing
they may have been first-footing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't first-foot
you mayn't first-foot
he mayn't first-foot
we mayn't first-foot
you mayn't first-foot
they mayn't first-foot 	I mayn't be first-footing
you mayn't be first-footing
he mayn't be first-footing
we mayn't be first-footing
you mayn't be first-footing
they mayn't be first-footing	I mayn't have first-footed
you mayn't have first-footed
he mayn't have first-footed
we mayn't have first-footed
you mayn't have first-footed
they mayn't have first-footed	I mayn't have been first-footing
you mayn't have been first-footing
he mayn't have been first-footing
we mayn't have been first-footing
you mayn't have been first-footing
they mayn't have been first-footing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I first-foot?
may you first-foot?
may he first-foot?
may we first-foot?
may you first-foot?
may they first-foot? 	may I be first-footing?
may you be first-footing?
may he be first-footing?
may we be first-footing?
may you be first-footing?
may they be first-footing? 	may I have first-footed?
may you have first-footed?
may he have first-footed?
may we have first-footed?
may you have first-footed?
may they have first-footed? 	may I have been first-footing?
may you have been first-footing?
may he have been first-footing?
may we have been first-footing?
may you have been first-footing?
may they have been first-footing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I first-foot?
mayn't you first-foot?
mayn't he first-foot?
mayn't we first-foot?
mayn't you first-foot?
mayn't they first-foot? 	mayn't I be first-footing?
mayn't you be first-footing?
mayn't he be first-footing?
mayn't we be first-footing?
mayn't you be first-footing?
mayn't they be first-footing? 	mayn't I have first-footed?
mayn't you have first-footed?
mayn't he have first-footed?
mayn't we have first-footed?
mayn't you have first-footed?
mayn't they have first-footed? 	mayn't I have been first-footing?
mayn't you have been first-footing?
mayn't he have been first-footing?
mayn't we have been first-footing?
mayn't you have been first-footing?
mayn't they have been first-footing?