I may abstract you may abstract he may abstract we may abstract you may abstract they may abstract
V-ing form
I may be abstracting you may be abstracting he may be abstracting we may be abstracting you may be abstracting they may be abstracting
Perfect
I may have abstracted you may have abstracted he may have abstracted we may have abstracted you may have abstracted they may have abstracted
V-ing perfect
I may have been abstracting you may have been abstracting he may have been abstracting we may have been abstracting you may have been abstracting they may have been abstracting
Negation
Simple form
I mayn't abstract you mayn't abstract he mayn't abstract we mayn't abstract you mayn't abstract they mayn't abstract
V-ing form
I mayn't be abstracting you mayn't be abstracting he mayn't be abstracting we mayn't be abstracting you mayn't be abstracting they mayn't be abstracting
Perfect
I mayn't have abstracted you mayn't have abstracted he mayn't have abstracted we mayn't have abstracted you mayn't have abstracted they mayn't have abstracted
V-ing perfect
I mayn't have been abstracting you mayn't have been abstracting he mayn't have been abstracting we mayn't have been abstracting you mayn't have been abstracting they mayn't have been abstracting
Interrogative form
Simple form
may I abstract? may you abstract? may he abstract? may we abstract? may you abstract? may they abstract?
V-ing form
may I be abstracting? may you be abstracting? may he be abstracting? may we be abstracting? may you be abstracting? may they be abstracting?
Perfect
may I have abstracted? may you have abstracted? may he have abstracted? may we have abstracted? may you have abstracted? may they have abstracted?
V-ing perfect
may I have been abstracting? may you have been abstracting? may he have been abstracting? may we have been abstracting? may you have been abstracting? may they have been abstracting?
Interro-negative form
Simple form
mayn't I abstract? mayn't you abstract? mayn't he abstract? mayn't we abstract? mayn't you abstract? mayn't they abstract?
V-ing form
mayn't I be abstracting? mayn't you be abstracting? mayn't he be abstracting? mayn't we be abstracting? mayn't you be abstracting? mayn't they be abstracting?
Perfect
mayn't I have abstracted? mayn't you have abstracted? mayn't he have abstracted? mayn't we have abstracted? mayn't you have abstracted? mayn't they have abstracted?
V-ing perfect
mayn't I have been abstracting? mayn't you have been abstracting? mayn't he have been abstracting? mayn't we have been abstracting? mayn't you have been abstracting? mayn't they have been abstracting?