male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation SHALL ENDEAVOUR
Regular verb: endeavour - endeavoured - endeavoured
Affirmation
Simple form
I shall endeavouryou shall endeavour
she shall endeavour
we shall endeavour
you shall endeavour
they shall endeavour
V-ing form
I shall be endeavouringyou shall be endeavouring
she shall be endeavouring
we shall be endeavouring
you shall be endeavouring
they shall be endeavouring
Perfect
I shall have endeavouredyou shall have endeavoured
she shall have endeavoured
we shall have endeavoured
you shall have endeavoured
they shall have endeavoured
V-ing perfect
I shall have been endeavouringyou shall have been endeavouring
she shall have been endeavouring
we shall have been endeavouring
you shall have been endeavouring
they shall have been endeavouring
Negation
Simple form
I shall not endeavouryou shall not endeavour
she shall not endeavour
we shall not endeavour
you shall not endeavour
they shall not endeavour
V-ing form
I shall not be endeavouringyou shall not be endeavouring
she shall not be endeavouring
we shall not be endeavouring
you shall not be endeavouring
they shall not be endeavouring
Perfect
I shall not have endeavouredyou shall not have endeavoured
she shall not have endeavoured
we shall not have endeavoured
you shall not have endeavoured
they shall not have endeavoured
V-ing perfect
I shall not have been endeavouringyou shall not have been endeavouring
she shall not have been endeavouring
we shall not have been endeavouring
you shall not have been endeavouring
they shall not have been endeavouring
Interrogative form
Simple form
shall I endeavour?shall you endeavour?
shall she endeavour?
shall we endeavour?
shall you endeavour?
shall they endeavour?
V-ing form
shall I be endeavouring?shall you be endeavouring?
shall she be endeavouring?
shall we be endeavouring?
shall you be endeavouring?
shall they be endeavouring?
Perfect
shall I have endeavoured?shall you have endeavoured?
shall she have endeavoured?
shall we have endeavoured?
shall you have endeavoured?
shall they have endeavoured?
V-ing perfect
shall I have been endeavouring?shall you have been endeavouring?
shall she have been endeavouring?
shall we have been endeavouring?
shall you have been endeavouring?
shall they have been endeavouring?
Interro-negative form
Simple form
shall I not endeavour?shall you not endeavour?
shall she not endeavour?
shall we not endeavour?
shall you not endeavour?
shall they not endeavour?
V-ing form
shall I not be endeavouring?shall you not be endeavouring?
shall she not be endeavouring?
shall we not be endeavouring?
shall you not be endeavouring?
shall they not be endeavouring?
Perfect
shall I not have endeavoured?shall you not have endeavoured?
shall she not have endeavoured?
shall we not have endeavoured?
shall you not have endeavoured?
shall they not have endeavoured?
V-ing perfect
shall I not have been endeavouring?shall you not have been endeavouring?
shall she not have been endeavouring?
shall we not have been endeavouring?
shall you not have been endeavouring?
shall they not have been endeavouring?