English verb conjugation
CAN DISGRUNTLE

Regular verb: disgruntle - disgruntled - disgruntled

Affirmation

Simple form	V-ing form
I can disgruntle you can disgruntle he can disgruntle we can disgruntle you can disgruntle they can disgruntle	I can be disgruntling you can be disgruntling he can be disgruntling we can be disgruntling you can be disgruntling they can be disgruntling
Perfect	V-ing perfect
I can have disgruntled you can have disgruntled he can have disgruntled we can have disgruntled you can have disgruntled they can have disgruntled	I can have been disgruntling you can have been disgruntling he can have been disgruntling we can have been disgruntling you can have been disgruntling they can have been disgruntling

Negation

Simple form	V-ing form
I cannot disgruntle you cannot disgruntle he cannot disgruntle we cannot disgruntle you cannot disgruntle they cannot disgruntle	I cannot be disgruntling you cannot be disgruntling he cannot be disgruntling we cannot be disgruntling you cannot be disgruntling they cannot be disgruntling
Perfect	V-ing perfect
I cannot have disgruntled you cannot have disgruntled he cannot have disgruntled we cannot have disgruntled you cannot have disgruntled they cannot have disgruntled	I cannot have been disgruntling you cannot have been disgruntling he cannot have been disgruntling we cannot have been disgruntling you cannot have been disgruntling they cannot have been disgruntling

Interrogative form

Simple form	V-ing form
can I disgruntle? can you disgruntle? can he disgruntle? can we disgruntle? can you disgruntle? can they disgruntle?	can I be disgruntling? can you be disgruntling? can he be disgruntling? can we be disgruntling? can you be disgruntling? can they be disgruntling?
Perfect	V-ing perfect
can I have disgruntled? can you have disgruntled? can he have disgruntled? can we have disgruntled? can you have disgruntled? can they have disgruntled?	can I have been disgruntling? can you have been disgruntling? can he have been disgruntling? can we have been disgruntling? can you have been disgruntling? can they have been disgruntling?

Interro-negative form

Simple form	V-ing form
can I not disgruntle? can you not disgruntle? can he not disgruntle? can we not disgruntle? can you not disgruntle? can they not disgruntle?	can I not be disgruntling? can you not be disgruntling? can he not be disgruntling? can we not be disgruntling? can you not be disgruntling? can they not be disgruntling?
Perfect	V-ing perfect
can I not have disgruntled? can you not have disgruntled? can he not have disgruntled? can we not have disgruntled? can you not have disgruntled? can they not have disgruntled?	can I not have been disgruntling? can you not have been disgruntling? can he not have been disgruntling? can we not have been disgruntling? can you not have been disgruntling? can they not have been disgruntling?