may undermine
Verbo regolare: undermine - undermined- undermined

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may undermine
you may undermine
he may undermine
we may undermine
you may undermine
they may undermine 	I may be undermining
you may be undermining
he may be undermining
we may be undermining
you may be undermining
they may be undermining	I may have undermined
you may have undermined
he may have undermined
we may have undermined
you may have undermined
they may have undermined	I may have been undermining
you may have been undermining
he may have been undermining
we may have been undermining
you may have been undermining
they may have been undermining	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mayn't undermine
you mayn't undermine
he mayn't undermine
we mayn't undermine
you mayn't undermine
they mayn't undermine 	I mayn't be undermining
you mayn't be undermining
he mayn't be undermining
we mayn't be undermining
you mayn't be undermining
they mayn't be undermining	I mayn't have undermined
you mayn't have undermined
he mayn't have undermined
we mayn't have undermined
you mayn't have undermined
they mayn't have undermined	I mayn't have been undermining
you mayn't have been undermining
he mayn't have been undermining
we mayn't have been undermining
you mayn't have been undermining
they mayn't have been undermining	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I undermine?
may you undermine?
may he undermine?
may we undermine?
may you undermine?
may they undermine? 	may I be undermining?
may you be undermining?
may he be undermining?
may we be undermining?
may you be undermining?
may they be undermining? 	may I have undermined?
may you have undermined?
may he have undermined?
may we have undermined?
may you have undermined?
may they have undermined? 	may I have been undermining?
may you have been undermining?
may he have been undermining?
may we have been undermining?
may you have been undermining?
may they have been undermining? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mayn't I undermine?
mayn't you undermine?
mayn't he undermine?
mayn't we undermine?
mayn't you undermine?
mayn't they undermine? 	mayn't I be undermining?
mayn't you be undermining?
mayn't he be undermining?
mayn't we be undermining?
mayn't you be undermining?
mayn't they be undermining? 	mayn't I have undermined?
mayn't you have undermined?
mayn't he have undermined?
mayn't we have undermined?
mayn't you have undermined?
mayn't they have undermined? 	mayn't I have been undermining?
mayn't you have been undermining?
mayn't he have been undermining?
mayn't we have been undermining?
mayn't you have been undermining?
mayn't they have been undermining?