must swipe
Regular verb: swipe - swiped- swiped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must swipe
you must swipe
she must swipe
we must swipe
you must swipe
they must swipe 	I must be swiping
you must be swiping
she must be swiping
we must be swiping
you must be swiping
they must be swiping	I must have swiped
you must have swiped
she must have swiped
we must have swiped
you must have swiped
they must have swiped	I must have been swiping
you must have been swiping
she must have been swiping
we must have been swiping
you must have been swiping
they must have been swiping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not swipe
you must not swipe
she must not swipe
we must not swipe
you must not swipe
they must not swipe 	I must not be swiping
you must not be swiping
she must not be swiping
we must not be swiping
you must not be swiping
they must not be swiping	I must not have swiped
you must not have swiped
she must not have swiped
we must not have swiped
you must not have swiped
they must not have swiped	I must not have been swiping
you must not have been swiping
she must not have been swiping
we must not have been swiping
you must not have been swiping
they must not have been swiping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I swipe?
must you swipe?
must she swipe?
must we swipe?
must you swipe?
must they swipe? 	must I be swiping?
must you be swiping?
must she be swiping?
must we be swiping?
must you be swiping?
must they be swiping? 	must I have swiped?
must you have swiped?
must she have swiped?
must we have swiped?
must you have swiped?
must they have swiped? 	must I have been swiping?
must you have been swiping?
must she have been swiping?
must we have been swiping?
must you have been swiping?
must they have been swiping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not swipe?
must you not swipe?
must she not swipe?
must we not swipe?
must you not swipe?
must they not swipe? 	must I not be swiping?
must you not be swiping?
must she not be swiping?
must we not be swiping?
must you not be swiping?
must they not be swiping? 	must I not have swiped?
must you not have swiped?
must she not have swiped?
must we not have swiped?
must you not have swiped?
must they not have swiped? 	must I not have been swiping?
must you not have been swiping?
must she not have been swiping?
must we not have been swiping?
must you not have been swiping?
must they not have been swiping?