may reinvest
Regular verb: reinvest - reinvested- reinvested

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may reinvest
you may reinvest
he may reinvest
we may reinvest
you may reinvest
they may reinvest 	I may be reinvesting
you may be reinvesting
he may be reinvesting
we may be reinvesting
you may be reinvesting
they may be reinvesting	I may have reinvested
you may have reinvested
he may have reinvested
we may have reinvested
you may have reinvested
they may have reinvested	I may have been reinvesting
you may have been reinvesting
he may have been reinvesting
we may have been reinvesting
you may have been reinvesting
they may have been reinvesting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't reinvest
you mayn't reinvest
he mayn't reinvest
we mayn't reinvest
you mayn't reinvest
they mayn't reinvest 	I mayn't be reinvesting
you mayn't be reinvesting
he mayn't be reinvesting
we mayn't be reinvesting
you mayn't be reinvesting
they mayn't be reinvesting	I mayn't have reinvested
you mayn't have reinvested
he mayn't have reinvested
we mayn't have reinvested
you mayn't have reinvested
they mayn't have reinvested	I mayn't have been reinvesting
you mayn't have been reinvesting
he mayn't have been reinvesting
we mayn't have been reinvesting
you mayn't have been reinvesting
they mayn't have been reinvesting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I reinvest?
may you reinvest?
may he reinvest?
may we reinvest?
may you reinvest?
may they reinvest? 	may I be reinvesting?
may you be reinvesting?
may he be reinvesting?
may we be reinvesting?
may you be reinvesting?
may they be reinvesting? 	may I have reinvested?
may you have reinvested?
may he have reinvested?
may we have reinvested?
may you have reinvested?
may they have reinvested? 	may I have been reinvesting?
may you have been reinvesting?
may he have been reinvesting?
may we have been reinvesting?
may you have been reinvesting?
may they have been reinvesting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I reinvest?
mayn't you reinvest?
mayn't he reinvest?
mayn't we reinvest?
mayn't you reinvest?
mayn't they reinvest? 	mayn't I be reinvesting?
mayn't you be reinvesting?
mayn't he be reinvesting?
mayn't we be reinvesting?
mayn't you be reinvesting?
mayn't they be reinvesting? 	mayn't I have reinvested?
mayn't you have reinvested?
mayn't he have reinvested?
mayn't we have reinvested?
mayn't you have reinvested?
mayn't they have reinvested? 	mayn't I have been reinvesting?
mayn't you have been reinvesting?
mayn't he have been reinvesting?
mayn't we have been reinvesting?
mayn't you have been reinvesting?
mayn't they have been reinvesting?