must chicane
Regular verb: chicane - chicaned- chicaned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must chicane
you must chicane
she must chicane
we must chicane
you must chicane
they must chicane 	I must be chicaning
you must be chicaning
she must be chicaning
we must be chicaning
you must be chicaning
they must be chicaning	I must have chicaned
you must have chicaned
she must have chicaned
we must have chicaned
you must have chicaned
they must have chicaned	I must have been chicaning
you must have been chicaning
she must have been chicaning
we must have been chicaning
you must have been chicaning
they must have been chicaning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't chicane
you mustn't chicane
she mustn't chicane
we mustn't chicane
you mustn't chicane
they mustn't chicane 	I mustn't be chicaning
you mustn't be chicaning
she mustn't be chicaning
we mustn't be chicaning
you mustn't be chicaning
they mustn't be chicaning	I mustn't have chicaned
you mustn't have chicaned
she mustn't have chicaned
we mustn't have chicaned
you mustn't have chicaned
they mustn't have chicaned	I mustn't have been chicaning
you mustn't have been chicaning
she mustn't have been chicaning
we mustn't have been chicaning
you mustn't have been chicaning
they mustn't have been chicaning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I chicane?
must you chicane?
must she chicane?
must we chicane?
must you chicane?
must they chicane? 	must I be chicaning?
must you be chicaning?
must she be chicaning?
must we be chicaning?
must you be chicaning?
must they be chicaning? 	must I have chicaned?
must you have chicaned?
must she have chicaned?
must we have chicaned?
must you have chicaned?
must they have chicaned? 	must I have been chicaning?
must you have been chicaning?
must she have been chicaning?
must we have been chicaning?
must you have been chicaning?
must they have been chicaning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I chicane?
mustn't you chicane?
mustn't she chicane?
mustn't we chicane?
mustn't you chicane?
mustn't they chicane? 	mustn't I be chicaning?
mustn't you be chicaning?
mustn't she be chicaning?
mustn't we be chicaning?
mustn't you be chicaning?
mustn't they be chicaning? 	mustn't I have chicaned?
mustn't you have chicaned?
mustn't she have chicaned?
mustn't we have chicaned?
mustn't you have chicaned?
mustn't they have chicaned? 	mustn't I have been chicaning?
mustn't you have been chicaning?
mustn't she have been chicaning?
mustn't we have been chicaning?
mustn't you have been chicaning?
mustn't they have been chicaning?