may falter
Verbe régulier : falter - faltered- faltered
Traduction française : vaciller - balbutier 

Affirmation 	
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I may falter
you may falter
he may falter
we may falter
you may falter
they may falter 	I may be faltering
you may be faltering
he may be faltering
we may be faltering
you may be faltering
they may be faltering	I may have faltered
you may have faltered
he may have faltered
we may have faltered
you may have faltered
they may have faltered	I may have been faltering
you may have been faltering
he may have been faltering
we may have been faltering
you may have been faltering
they may have been faltering	

Négation 	
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I mayn't falter
you mayn't falter
he mayn't falter
we mayn't falter
you mayn't falter
they mayn't falter 	I mayn't be faltering
you mayn't be faltering
he mayn't be faltering
we mayn't be faltering
you mayn't be faltering
they mayn't be faltering	I mayn't have faltered
you mayn't have faltered
he mayn't have faltered
we mayn't have faltered
you mayn't have faltered
they mayn't have faltered	I mayn't have been faltering
you mayn't have been faltering
he mayn't have been faltering
we mayn't have been faltering
you mayn't have been faltering
they mayn't have been faltering	

Forme interrogative 	
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may I falter?
may you falter?
may he falter?
may we falter?
may you falter?
may they falter? 	may I be faltering?
may you be faltering?
may he be faltering?
may we be faltering?
may you be faltering?
may they be faltering? 	may I have faltered?
may you have faltered?
may he have faltered?
may we have faltered?
may you have faltered?
may they have faltered? 	may I have been faltering?
may you have been faltering?
may he have been faltering?
may we have been faltering?
may you have been faltering?
may they have been faltering? 	

Forme interro-négative 	
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mayn't I falter?
mayn't you falter?
mayn't he falter?
mayn't we falter?
mayn't you falter?
mayn't they falter? 	mayn't I be faltering?
mayn't you be faltering?
mayn't he be faltering?
mayn't we be faltering?
mayn't you be faltering?
mayn't they be faltering? 	mayn't I have faltered?
mayn't you have faltered?
mayn't he have faltered?
mayn't we have faltered?
mayn't you have faltered?
mayn't they have faltered? 	mayn't I have been faltering?
mayn't you have been faltering?
mayn't he have been faltering?
mayn't we have been faltering?
mayn't you have been faltering?
mayn't they have been faltering?