English verb conjugation
MAY SPIKE

Regular verb: spike - spiked - spiked

Affirmation

Simple form	V-ing form
I may spike you may spike she may spike we may spike you may spike they may spike	I may be spiking you may be spiking she may be spiking we may be spiking you may be spiking they may be spiking
Perfect	V-ing perfect
I may have spiked you may have spiked she may have spiked we may have spiked you may have spiked they may have spiked	I may have been spiking you may have been spiking she may have been spiking we may have been spiking you may have been spiking they may have been spiking

Negation

Simple form	V-ing form
I mayn't spike you mayn't spike she mayn't spike we mayn't spike you mayn't spike they mayn't spike	I mayn't be spiking you mayn't be spiking she mayn't be spiking we mayn't be spiking you mayn't be spiking they mayn't be spiking
Perfect	V-ing perfect
I mayn't have spiked you mayn't have spiked she mayn't have spiked we mayn't have spiked you mayn't have spiked they mayn't have spiked	I mayn't have been spiking you mayn't have been spiking she mayn't have been spiking we mayn't have been spiking you mayn't have been spiking they mayn't have been spiking

Interrogative form

Simple form	V-ing form
may I spike? may you spike? may she spike? may we spike? may you spike? may they spike?	may I be spiking? may you be spiking? may she be spiking? may we be spiking? may you be spiking? may they be spiking?
Perfect	V-ing perfect
may I have spiked? may you have spiked? may she have spiked? may we have spiked? may you have spiked? may they have spiked?	may I have been spiking? may you have been spiking? may she have been spiking? may we have been spiking? may you have been spiking? may they have been spiking?

Interro-negative form

Simple form	V-ing form
mayn't I spike? mayn't you spike? mayn't she spike? mayn't we spike? mayn't you spike? mayn't they spike?	mayn't I be spiking? mayn't you be spiking? mayn't she be spiking? mayn't we be spiking? mayn't you be spiking? mayn't they be spiking?
Perfect	V-ing perfect
mayn't I have spiked? mayn't you have spiked? mayn't she have spiked? mayn't we have spiked? mayn't you have spiked? mayn't they have spiked?	mayn't I have been spiking? mayn't you have been spiking? mayn't she have been spiking? mayn't we have been spiking? mayn't you have been spiking? mayn't they have been spiking?