must sway
Regular verb: sway - swayed- swayed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must sway
you must sway
she must sway
we must sway
you must sway
they must sway 	I must be swaying
you must be swaying
she must be swaying
we must be swaying
you must be swaying
they must be swaying	I must have swayed
you must have swayed
she must have swayed
we must have swayed
you must have swayed
they must have swayed	I must have been swaying
you must have been swaying
she must have been swaying
we must have been swaying
you must have been swaying
they must have been swaying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not sway
you must not sway
she must not sway
we must not sway
you must not sway
they must not sway 	I must not be swaying
you must not be swaying
she must not be swaying
we must not be swaying
you must not be swaying
they must not be swaying	I must not have swayed
you must not have swayed
she must not have swayed
we must not have swayed
you must not have swayed
they must not have swayed	I must not have been swaying
you must not have been swaying
she must not have been swaying
we must not have been swaying
you must not have been swaying
they must not have been swaying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I sway?
must you sway?
must she sway?
must we sway?
must you sway?
must they sway? 	must I be swaying?
must you be swaying?
must she be swaying?
must we be swaying?
must you be swaying?
must they be swaying? 	must I have swayed?
must you have swayed?
must she have swayed?
must we have swayed?
must you have swayed?
must they have swayed? 	must I have been swaying?
must you have been swaying?
must she have been swaying?
must we have been swaying?
must you have been swaying?
must they have been swaying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not sway?
must you not sway?
must she not sway?
must we not sway?
must you not sway?
must they not sway? 	must I not be swaying?
must you not be swaying?
must she not be swaying?
must we not be swaying?
must you not be swaying?
must they not be swaying? 	must I not have swayed?
must you not have swayed?
must she not have swayed?
must we not have swayed?
must you not have swayed?
must they not have swayed? 	must I not have been swaying?
must you not have been swaying?
must she not have been swaying?
must we not have been swaying?
must you not have been swaying?
must they not have been swaying?