English verb conjugation
MAY WHIFFLE

Regular verb: whiffle - whiffled - whiffled

Affirmation

Simple form	V-ing form
I may whiffle you may whiffle he may whiffle we may whiffle you may whiffle they may whiffle	I may be whiffling you may be whiffling he may be whiffling we may be whiffling you may be whiffling they may be whiffling
Perfect	V-ing perfect
I may have whiffled you may have whiffled he may have whiffled we may have whiffled you may have whiffled they may have whiffled	I may have been whiffling you may have been whiffling he may have been whiffling we may have been whiffling you may have been whiffling they may have been whiffling

Negation

Simple form	V-ing form
I mayn't whiffle you mayn't whiffle he mayn't whiffle we mayn't whiffle you mayn't whiffle they mayn't whiffle	I mayn't be whiffling you mayn't be whiffling he mayn't be whiffling we mayn't be whiffling you mayn't be whiffling they mayn't be whiffling
Perfect	V-ing perfect
I mayn't have whiffled you mayn't have whiffled he mayn't have whiffled we mayn't have whiffled you mayn't have whiffled they mayn't have whiffled	I mayn't have been whiffling you mayn't have been whiffling he mayn't have been whiffling we mayn't have been whiffling you mayn't have been whiffling they mayn't have been whiffling

Interrogative form

Simple form	V-ing form
may I whiffle? may you whiffle? may he whiffle? may we whiffle? may you whiffle? may they whiffle?	may I be whiffling? may you be whiffling? may he be whiffling? may we be whiffling? may you be whiffling? may they be whiffling?
Perfect	V-ing perfect
may I have whiffled? may you have whiffled? may he have whiffled? may we have whiffled? may you have whiffled? may they have whiffled?	may I have been whiffling? may you have been whiffling? may he have been whiffling? may we have been whiffling? may you have been whiffling? may they have been whiffling?

Interro-negative form

Simple form	V-ing form
mayn't I whiffle? mayn't you whiffle? mayn't he whiffle? mayn't we whiffle? mayn't you whiffle? mayn't they whiffle?	mayn't I be whiffling? mayn't you be whiffling? mayn't he be whiffling? mayn't we be whiffling? mayn't you be whiffling? mayn't they be whiffling?
Perfect	V-ing perfect
mayn't I have whiffled? mayn't you have whiffled? mayn't he have whiffled? mayn't we have whiffled? mayn't you have whiffled? mayn't they have whiffled?	mayn't I have been whiffling? mayn't you have been whiffling? mayn't he have been whiffling? mayn't we have been whiffling? mayn't you have been whiffling? mayn't they have been whiffling?