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