must fling
Verbo irregular: fling - flung- flung

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must fling
you must fling
she must fling
we must fling
you must fling
they must fling 	I must be flinging
you must be flinging
she must be flinging
we must be flinging
you must be flinging
they must be flinging	I must have flung
you must have flung
she must have flung
we must have flung
you must have flung
they must have flung	I must have been flinging
you must have been flinging
she must have been flinging
we must have been flinging
you must have been flinging
they must have been flinging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't fling
you mustn't fling
she mustn't fling
we mustn't fling
you mustn't fling
they mustn't fling 	I mustn't be flinging
you mustn't be flinging
she mustn't be flinging
we mustn't be flinging
you mustn't be flinging
they mustn't be flinging	I mustn't have flung
you mustn't have flung
she mustn't have flung
we mustn't have flung
you mustn't have flung
they mustn't have flung	I mustn't have been flinging
you mustn't have been flinging
she mustn't have been flinging
we mustn't have been flinging
you mustn't have been flinging
they mustn't have been flinging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I fling?
must you fling?
must she fling?
must we fling?
must you fling?
must they fling? 	must I be flinging?
must you be flinging?
must she be flinging?
must we be flinging?
must you be flinging?
must they be flinging? 	must I have flung?
must you have flung?
must she have flung?
must we have flung?
must you have flung?
must they have flung? 	must I have been flinging?
must you have been flinging?
must she have been flinging?
must we have been flinging?
must you have been flinging?
must they have been flinging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I fling?
mustn't you fling?
mustn't she fling?
mustn't we fling?
mustn't you fling?
mustn't they fling? 	mustn't I be flinging?
mustn't you be flinging?
mustn't she be flinging?
mustn't we be flinging?
mustn't you be flinging?
mustn't they be flinging? 	mustn't I have flung?
mustn't you have flung?
mustn't she have flung?
mustn't we have flung?
mustn't you have flung?
mustn't they have flung? 	mustn't I have been flinging?
mustn't you have been flinging?
mustn't she have been flinging?
mustn't we have been flinging?
mustn't you have been flinging?
mustn't they have been flinging?