may vacillate
Verbo regolare: vacillate - vacillated- vacillated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may vacillate
you may vacillate
he may vacillate
we may vacillate
you may vacillate
they may vacillate 	I may be vacillating
you may be vacillating
he may be vacillating
we may be vacillating
you may be vacillating
they may be vacillating	I may have vacillated
you may have vacillated
he may have vacillated
we may have vacillated
you may have vacillated
they may have vacillated	I may have been vacillating
you may have been vacillating
he may have been vacillating
we may have been vacillating
you may have been vacillating
they may have been vacillating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mayn't vacillate
you mayn't vacillate
he mayn't vacillate
we mayn't vacillate
you mayn't vacillate
they mayn't vacillate 	I mayn't be vacillating
you mayn't be vacillating
he mayn't be vacillating
we mayn't be vacillating
you mayn't be vacillating
they mayn't be vacillating	I mayn't have vacillated
you mayn't have vacillated
he mayn't have vacillated
we mayn't have vacillated
you mayn't have vacillated
they mayn't have vacillated	I mayn't have been vacillating
you mayn't have been vacillating
he mayn't have been vacillating
we mayn't have been vacillating
you mayn't have been vacillating
they mayn't have been vacillating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I vacillate?
may you vacillate?
may he vacillate?
may we vacillate?
may you vacillate?
may they vacillate? 	may I be vacillating?
may you be vacillating?
may he be vacillating?
may we be vacillating?
may you be vacillating?
may they be vacillating? 	may I have vacillated?
may you have vacillated?
may he have vacillated?
may we have vacillated?
may you have vacillated?
may they have vacillated? 	may I have been vacillating?
may you have been vacillating?
may he have been vacillating?
may we have been vacillating?
may you have been vacillating?
may they have been vacillating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mayn't I vacillate?
mayn't you vacillate?
mayn't he vacillate?
mayn't we vacillate?
mayn't you vacillate?
mayn't they vacillate? 	mayn't I be vacillating?
mayn't you be vacillating?
mayn't he be vacillating?
mayn't we be vacillating?
mayn't you be vacillating?
mayn't they be vacillating? 	mayn't I have vacillated?
mayn't you have vacillated?
mayn't he have vacillated?
mayn't we have vacillated?
mayn't you have vacillated?
mayn't they have vacillated? 	mayn't I have been vacillating?
mayn't you have been vacillating?
mayn't he have been vacillating?
mayn't we have been vacillating?
mayn't you have been vacillating?
mayn't they have been vacillating?