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 mustn't swindle you mustn't swindle he mustn't swindle we mustn't swindle you mustn't swindle they mustn't swindle	I mustn't be swindling you mustn't be swindling he mustn't be swindling we mustn't be swindling you mustn't be swindling they mustn't be swindling
Perfect	V-ing perfect
I mustn't have swindled you mustn't have swindled he mustn't have swindled we mustn't have swindled you mustn't have swindled they mustn't have swindled	I mustn't have been swindling you mustn't have been swindling he mustn't have been swindling we mustn't have been swindling you mustn't have been swindling they mustn't 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
mustn't I swindle? mustn't you swindle? mustn't he swindle? mustn't we swindle? mustn't you swindle? mustn't they swindle?	mustn't I be swindling? mustn't you be swindling? mustn't he be swindling? mustn't we be swindling? mustn't you be swindling? mustn't they be swindling?
Perfect	V-ing perfect
mustn't I have swindled? mustn't you have swindled? mustn't he have swindled? mustn't we have swindled? mustn't you have swindled? mustn't they have swindled?	mustn't I have been swindling? mustn't you have been swindling? mustn't he have been swindling? mustn't we have been swindling? mustn't you have been swindling? mustn't they have been swindling?