Conjugaison du verbe anglais
MUST REGRIND

Verbe irrégulier : regrind - reground - reground

Affirmation

Forme simple	Forme en V-ing
I must regrind you must regrind she must regrind we must regrind you must regrind they must regrind	I must be regrinding you must be regrinding she must be regrinding we must be regrinding you must be regrinding they must be regrinding
Perfect	Perfect en V-ing
I must have reground you must have reground she must have reground we must have reground you must have reground they must have reground	I must have been regrinding you must have been regrinding she must have been regrinding we must have been regrinding you must have been regrinding they must have been regrinding

Négation

Forme simple	Forme en V-ing
I mustn't regrind you mustn't regrind she mustn't regrind we mustn't regrind you mustn't regrind they mustn't regrind	I mustn't be regrinding you mustn't be regrinding she mustn't be regrinding we mustn't be regrinding you mustn't be regrinding they mustn't be regrinding
Perfect	Perfect en V-ing
I mustn't have reground you mustn't have reground she mustn't have reground we mustn't have reground you mustn't have reground they mustn't have reground	I mustn't have been regrinding you mustn't have been regrinding she mustn't have been regrinding we mustn't have been regrinding you mustn't have been regrinding they mustn't have been regrinding

Forme interrogative

Forme simple	Forme en V-ing
must I regrind? must you regrind? must she regrind? must we regrind? must you regrind? must they regrind?	must I be regrinding? must you be regrinding? must she be regrinding? must we be regrinding? must you be regrinding? must they be regrinding?
Perfect	Perfect en V-ing
must I have reground? must you have reground? must she have reground? must we have reground? must you have reground? must they have reground?	must I have been regrinding? must you have been regrinding? must she have been regrinding? must we have been regrinding? must you have been regrinding? must they have been regrinding?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I regrind? mustn't you regrind? mustn't she regrind? mustn't we regrind? mustn't you regrind? mustn't they regrind?	mustn't I be regrinding? mustn't you be regrinding? mustn't she be regrinding? mustn't we be regrinding? mustn't you be regrinding? mustn't they be regrinding?
Perfect	Perfect en V-ing
mustn't I have reground? mustn't you have reground? mustn't she have reground? mustn't we have reground? mustn't you have reground? mustn't they have reground?	mustn't I have been regrinding? mustn't you have been regrinding? mustn't she have been regrinding? mustn't we have been regrinding? mustn't you have been regrinding? mustn't they have been regrinding?