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