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