English verb conjugation
MUST SWINDLE

Regular verb: swindle - swindled - swindled

Affirmation

Simple form	V-ing form
I must swindle you must swindle he must swindle we must swindle you must swindle they must swindle	I must be swindling you must be swindling he must be swindling we must be swindling you must be swindling they must be swindling
Perfect	V-ing perfect
I must have swindled you must have swindled he must have swindled we must have swindled you must have swindled they must have swindled	I must have been swindling you must have been swindling he must have been swindling we must have been swindling you must have been swindling they must have been swindling

Negation

Simple form	V-ing form
I must not swindle you must not swindle he must not swindle we must not swindle you must not swindle they must not swindle	I must not be swindling you must not be swindling he must not be swindling we must not be swindling you must not be swindling they must not be swindling
Perfect	V-ing perfect
I must not have swindled you must not have swindled he must not have swindled we must not have swindled you must not have swindled they must not have swindled	I must not have been swindling you must not have been swindling he must not have been swindling we must not have been swindling you must not have been swindling they must not have been swindling

Interrogative form

Simple form	V-ing form
must I swindle? must you swindle? must he swindle? must we swindle? must you swindle? must they swindle?	must I be swindling? must you be swindling? must he be swindling? must we be swindling? must you be swindling? must they be swindling?
Perfect	V-ing perfect
must I have swindled? must you have swindled? must he have swindled? must we have swindled? must you have swindled? must they have swindled?	must I have been swindling? must you have been swindling? must he have been swindling? must we have been swindling? must you have been swindling? must they have been swindling?

Interro-negative form

Simple form	V-ing form
must I not swindle? must you not swindle? must he not swindle? must we not swindle? must you not swindle? must they not swindle?	must I not be swindling? must you not be swindling? must he not be swindling? must we not be swindling? must you not be swindling? must they not be swindling?
Perfect	V-ing perfect
must I not have swindled? must you not have swindled? must he not have swindled? must we not have swindled? must you not have swindled? must they not have swindled?	must I not have been swindling? must you not have been swindling? must he not have been swindling? must we not have been swindling? must you not have been swindling? must they not have been swindling?