I might sweeten you might sweeten he might sweeten we might sweeten you might sweeten they might sweeten
V-ing form
I might be sweetening you might be sweetening he might be sweetening we might be sweetening you might be sweetening they might be sweetening
Perfect
I might have sweetened you might have sweetened he might have sweetened we might have sweetened you might have sweetened they might have sweetened
V-ing perfect
I might have been sweetening you might have been sweetening he might have been sweetening we might have been sweetening you might have been sweetening they might have been sweetening
Negation
Simple form
I mightn't sweeten you mightn't sweeten he mightn't sweeten we mightn't sweeten you mightn't sweeten they mightn't sweeten
V-ing form
I mightn't be sweetening you mightn't be sweetening he mightn't be sweetening we mightn't be sweetening you mightn't be sweetening they mightn't be sweetening
Perfect
I mightn't have sweetened you mightn't have sweetened he mightn't have sweetened we mightn't have sweetened you mightn't have sweetened they mightn't have sweetened
V-ing perfect
I mightn't have been sweetening you mightn't have been sweetening he mightn't have been sweetening we mightn't have been sweetening you mightn't have been sweetening they mightn't have been sweetening
Interrogative form
Simple form
might I sweeten? might you sweeten? might he sweeten? might we sweeten? might you sweeten? might they sweeten?
V-ing form
might I be sweetening? might you be sweetening? might he be sweetening? might we be sweetening? might you be sweetening? might they be sweetening?
Perfect
might I have sweetened? might you have sweetened? might he have sweetened? might we have sweetened? might you have sweetened? might they have sweetened?
V-ing perfect
might I have been sweetening? might you have been sweetening? might he have been sweetening? might we have been sweetening? might you have been sweetening? might they have been sweetening?
Interro-negative form
Simple form
mightn't I sweeten? mightn't you sweeten? mightn't he sweeten? mightn't we sweeten? mightn't you sweeten? mightn't they sweeten?
V-ing form
mightn't I be sweetening? mightn't you be sweetening? mightn't he be sweetening? mightn't we be sweetening? mightn't you be sweetening? mightn't they be sweetening?
Perfect
mightn't I have sweetened? mightn't you have sweetened? mightn't he have sweetened? mightn't we have sweetened? mightn't you have sweetened? mightn't they have sweetened?
V-ing perfect
mightn't I have been sweetening? mightn't you have been sweetening? mightn't he have been sweetening? mightn't we have been sweetening? mightn't you have been sweetening? mightn't they have been sweetening?