English verb conjugation
MUST UNICYCLE

Regular verb: unicycle - unicycled - unicycled

Affirmation

Simple form	V-ing form
I must unicycle you must unicycle he must unicycle we must unicycle you must unicycle they must unicycle	I must be unicycling you must be unicycling he must be unicycling we must be unicycling you must be unicycling they must be unicycling
Perfect	V-ing perfect
I must have unicycled you must have unicycled he must have unicycled we must have unicycled you must have unicycled they must have unicycled	I must have been unicycling you must have been unicycling he must have been unicycling we must have been unicycling you must have been unicycling they must have been unicycling

Negation

Simple form	V-ing form
I mustn't unicycle you mustn't unicycle he mustn't unicycle we mustn't unicycle you mustn't unicycle they mustn't unicycle	I mustn't be unicycling you mustn't be unicycling he mustn't be unicycling we mustn't be unicycling you mustn't be unicycling they mustn't be unicycling
Perfect	V-ing perfect
I mustn't have unicycled you mustn't have unicycled he mustn't have unicycled we mustn't have unicycled you mustn't have unicycled they mustn't have unicycled	I mustn't have been unicycling you mustn't have been unicycling he mustn't have been unicycling we mustn't have been unicycling you mustn't have been unicycling they mustn't have been unicycling

Interrogative form

Simple form	V-ing form
must I unicycle? must you unicycle? must he unicycle? must we unicycle? must you unicycle? must they unicycle?	must I be unicycling? must you be unicycling? must he be unicycling? must we be unicycling? must you be unicycling? must they be unicycling?
Perfect	V-ing perfect
must I have unicycled? must you have unicycled? must he have unicycled? must we have unicycled? must you have unicycled? must they have unicycled?	must I have been unicycling? must you have been unicycling? must he have been unicycling? must we have been unicycling? must you have been unicycling? must they have been unicycling?

Interro-negative form

Simple form	V-ing form
mustn't I unicycle? mustn't you unicycle? mustn't he unicycle? mustn't we unicycle? mustn't you unicycle? mustn't they unicycle?	mustn't I be unicycling? mustn't you be unicycling? mustn't he be unicycling? mustn't we be unicycling? mustn't you be unicycling? mustn't they be unicycling?
Perfect	V-ing perfect
mustn't I have unicycled? mustn't you have unicycled? mustn't he have unicycled? mustn't we have unicycled? mustn't you have unicycled? mustn't they have unicycled?	mustn't I have been unicycling? mustn't you have been unicycling? mustn't he have been unicycling? mustn't we have been unicycling? mustn't you have been unicycling? mustn't they have been unicycling?