English verb conjugation
MAY MUSCLE

Regular verb: muscle - muscled - muscled

Affirmation

Simple form	V-ing form
I may muscle you may muscle he may muscle we may muscle you may muscle they may muscle	I may be muscling you may be muscling he may be muscling we may be muscling you may be muscling they may be muscling
Perfect	V-ing perfect
I may have muscled you may have muscled he may have muscled we may have muscled you may have muscled they may have muscled	I may have been muscling you may have been muscling he may have been muscling we may have been muscling you may have been muscling they may have been muscling

Negation

Simple form	V-ing form
I may not muscle you may not muscle he may not muscle we may not muscle you may not muscle they may not muscle	I may not be muscling you may not be muscling he may not be muscling we may not be muscling you may not be muscling they may not be muscling
Perfect	V-ing perfect
I may not have muscled you may not have muscled he may not have muscled we may not have muscled you may not have muscled they may not have muscled	I may not have been muscling you may not have been muscling he may not have been muscling we may not have been muscling you may not have been muscling they may not have been muscling

Interrogative form

Simple form	V-ing form
may I muscle? may you muscle? may he muscle? may we muscle? may you muscle? may they muscle?	may I be muscling? may you be muscling? may he be muscling? may we be muscling? may you be muscling? may they be muscling?
Perfect	V-ing perfect
may I have muscled? may you have muscled? may he have muscled? may we have muscled? may you have muscled? may they have muscled?	may I have been muscling? may you have been muscling? may he have been muscling? may we have been muscling? may you have been muscling? may they have been muscling?

Interro-negative form

Simple form	V-ing form
may I not muscle? may you not muscle? may he not muscle? may we not muscle? may you not muscle? may they not muscle?	may I not be muscling? may you not be muscling? may he not be muscling? may we not be muscling? may you not be muscling? may they not be muscling?
Perfect	V-ing perfect
may I not have muscled? may you not have muscled? may he not have muscled? may we not have muscled? may you not have muscled? may they not have muscled?	may I not have been muscling? may you not have been muscling? may he not have been muscling? may we not have been muscling? may you not have been muscling? may they not have been muscling?