English verb conjugation
MAY SPACEWALK

Regular verb: spacewalk - spacewalked - spacewalked

Affirmation

Simple form	V-ing form
I may spacewalk you may spacewalk he may spacewalk we may spacewalk you may spacewalk they may spacewalk	I may be spacewalking you may be spacewalking he may be spacewalking we may be spacewalking you may be spacewalking they may be spacewalking
Perfect	V-ing perfect
I may have spacewalked you may have spacewalked he may have spacewalked we may have spacewalked you may have spacewalked they may have spacewalked	I may have been spacewalking you may have been spacewalking he may have been spacewalking we may have been spacewalking you may have been spacewalking they may have been spacewalking

Negation

Simple form	V-ing form
I mayn't spacewalk you mayn't spacewalk he mayn't spacewalk we mayn't spacewalk you mayn't spacewalk they mayn't spacewalk	I mayn't be spacewalking you mayn't be spacewalking he mayn't be spacewalking we mayn't be spacewalking you mayn't be spacewalking they mayn't be spacewalking
Perfect	V-ing perfect
I mayn't have spacewalked you mayn't have spacewalked he mayn't have spacewalked we mayn't have spacewalked you mayn't have spacewalked they mayn't have spacewalked	I mayn't have been spacewalking you mayn't have been spacewalking he mayn't have been spacewalking we mayn't have been spacewalking you mayn't have been spacewalking they mayn't have been spacewalking

Interrogative form

Simple form	V-ing form
may I spacewalk? may you spacewalk? may he spacewalk? may we spacewalk? may you spacewalk? may they spacewalk?	may I be spacewalking? may you be spacewalking? may he be spacewalking? may we be spacewalking? may you be spacewalking? may they be spacewalking?
Perfect	V-ing perfect
may I have spacewalked? may you have spacewalked? may he have spacewalked? may we have spacewalked? may you have spacewalked? may they have spacewalked?	may I have been spacewalking? may you have been spacewalking? may he have been spacewalking? may we have been spacewalking? may you have been spacewalking? may they have been spacewalking?

Interro-negative form

Simple form	V-ing form
mayn't I spacewalk? mayn't you spacewalk? mayn't he spacewalk? mayn't we spacewalk? mayn't you spacewalk? mayn't they spacewalk?	mayn't I be spacewalking? mayn't you be spacewalking? mayn't he be spacewalking? mayn't we be spacewalking? mayn't you be spacewalking? mayn't they be spacewalking?
Perfect	V-ing perfect
mayn't I have spacewalked? mayn't you have spacewalked? mayn't he have spacewalked? mayn't we have spacewalked? mayn't you have spacewalked? mayn't they have spacewalked?	mayn't I have been spacewalking? mayn't you have been spacewalking? mayn't he have been spacewalking? mayn't we have been spacewalking? mayn't you have been spacewalking? mayn't they have been spacewalking?