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