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