may presolve
Verbo regular: presolve - presolved- presolved

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may presolve
you may presolve
he may presolve
we may presolve
you may presolve
they may presolve 	I may be presolving
you may be presolving
he may be presolving
we may be presolving
you may be presolving
they may be presolving	I may have presolved
you may have presolved
he may have presolved
we may have presolved
you may have presolved
they may have presolved	I may have been presolving
you may have been presolving
he may have been presolving
we may have been presolving
you may have been presolving
they may have been presolving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't presolve
you mayn't presolve
he mayn't presolve
we mayn't presolve
you mayn't presolve
they mayn't presolve 	I mayn't be presolving
you mayn't be presolving
he mayn't be presolving
we mayn't be presolving
you mayn't be presolving
they mayn't be presolving	I mayn't have presolved
you mayn't have presolved
he mayn't have presolved
we mayn't have presolved
you mayn't have presolved
they mayn't have presolved	I mayn't have been presolving
you mayn't have been presolving
he mayn't have been presolving
we mayn't have been presolving
you mayn't have been presolving
they mayn't have been presolving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I presolve?
may you presolve?
may he presolve?
may we presolve?
may you presolve?
may they presolve? 	may I be presolving?
may you be presolving?
may he be presolving?
may we be presolving?
may you be presolving?
may they be presolving? 	may I have presolved?
may you have presolved?
may he have presolved?
may we have presolved?
may you have presolved?
may they have presolved? 	may I have been presolving?
may you have been presolving?
may he have been presolving?
may we have been presolving?
may you have been presolving?
may they have been presolving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I presolve?
mayn't you presolve?
mayn't he presolve?
mayn't we presolve?
mayn't you presolve?
mayn't they presolve? 	mayn't I be presolving?
mayn't you be presolving?
mayn't he be presolving?
mayn't we be presolving?
mayn't you be presolving?
mayn't they be presolving? 	mayn't I have presolved?
mayn't you have presolved?
mayn't he have presolved?
mayn't we have presolved?
mayn't you have presolved?
mayn't they have presolved? 	mayn't I have been presolving?
mayn't you have been presolving?
mayn't he have been presolving?
mayn't we have been presolving?
mayn't you have been presolving?
mayn't they have been presolving?