Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may truffle you may truffle he may truffle we may truffle you may truffle they may truffle
V-ing form
I may be truffling you may be truffling he may be truffling we may be truffling you may be truffling they may be truffling
Perfect
I may have truffled you may have truffled he may have truffled we may have truffled you may have truffled they may have truffled
V-ing perfect
I may have been truffling you may have been truffling he may have been truffling we may have been truffling you may have been truffling they may have been truffling
Negation
Simple form
I may not truffle you may not truffle he may not truffle we may not truffle you may not truffle they may not truffle
V-ing form
I may not be truffling you may not be truffling he may not be truffling we may not be truffling you may not be truffling they may not be truffling
Perfect
I may not have truffled you may not have truffled he may not have truffled we may not have truffled you may not have truffled they may not have truffled
V-ing perfect
I may not have been truffling you may not have been truffling he may not have been truffling we may not have been truffling you may not have been truffling they may not have been truffling
Interrogative form
Simple form
may I truffle? may you truffle? may he truffle? may we truffle? may you truffle? may they truffle?
V-ing form
may I be truffling? may you be truffling? may he be truffling? may we be truffling? may you be truffling? may they be truffling?
Perfect
may I have truffled? may you have truffled? may he have truffled? may we have truffled? may you have truffled? may they have truffled?
V-ing perfect
may I have been truffling? may you have been truffling? may he have been truffling? may we have been truffling? may you have been truffling? may they have been truffling?
Interro-negative form
Simple form
may I not truffle? may you not truffle? may he not truffle? may we not truffle? may you not truffle? may they not truffle?
V-ing form
may I not be truffling? may you not be truffling? may he not be truffling? may we not be truffling? may you not be truffling? may they not be truffling?
Perfect
may I not have truffled? may you not have truffled? may he not have truffled? may we not have truffled? may you not have truffled? may they not have truffled?
V-ing perfect
may I not have been truffling? may you not have been truffling? may he not have been truffling? may we not have been truffling? may you not have been truffling? may they not have been truffling?