may dismantle
Regular verb: dismantle - dismantled- dismantled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may dismantle
you may dismantle
she may dismantle
we may dismantle
you may dismantle
they may dismantle 	I may be dismantling
you may be dismantling
she may be dismantling
we may be dismantling
you may be dismantling
they may be dismantling	I may have dismantled
you may have dismantled
she may have dismantled
we may have dismantled
you may have dismantled
they may have dismantled	I may have been dismantling
you may have been dismantling
she may have been dismantling
we may have been dismantling
you may have been dismantling
they may have been dismantling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't dismantle
you mayn't dismantle
she mayn't dismantle
we mayn't dismantle
you mayn't dismantle
they mayn't dismantle 	I mayn't be dismantling
you mayn't be dismantling
she mayn't be dismantling
we mayn't be dismantling
you mayn't be dismantling
they mayn't be dismantling	I mayn't have dismantled
you mayn't have dismantled
she mayn't have dismantled
we mayn't have dismantled
you mayn't have dismantled
they mayn't have dismantled	I mayn't have been dismantling
you mayn't have been dismantling
she mayn't have been dismantling
we mayn't have been dismantling
you mayn't have been dismantling
they mayn't have been dismantling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I dismantle?
may you dismantle?
may she dismantle?
may we dismantle?
may you dismantle?
may they dismantle? 	may I be dismantling?
may you be dismantling?
may she be dismantling?
may we be dismantling?
may you be dismantling?
may they be dismantling? 	may I have dismantled?
may you have dismantled?
may she have dismantled?
may we have dismantled?
may you have dismantled?
may they have dismantled? 	may I have been dismantling?
may you have been dismantling?
may she have been dismantling?
may we have been dismantling?
may you have been dismantling?
may they have been dismantling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I dismantle?
mayn't you dismantle?
mayn't she dismantle?
mayn't we dismantle?
mayn't you dismantle?
mayn't they dismantle? 	mayn't I be dismantling?
mayn't you be dismantling?
mayn't she be dismantling?
mayn't we be dismantling?
mayn't you be dismantling?
mayn't they be dismantling? 	mayn't I have dismantled?
mayn't you have dismantled?
mayn't she have dismantled?
mayn't we have dismantled?
mayn't you have dismantled?
mayn't they have dismantled? 	mayn't I have been dismantling?
mayn't you have been dismantling?
mayn't she have been dismantling?
mayn't we have been dismantling?
mayn't you have been dismantling?
mayn't they have been dismantling?