must bend
Irregular verb: bend - bent- bent

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must bend
you must bend
she must bend
we must bend
you must bend
they must bend 	I must be bending
you must be bending
she must be bending
we must be bending
you must be bending
they must be bending	I must have bent
you must have bent
she must have bent
we must have bent
you must have bent
they must have bent	I must have been bending
you must have been bending
she must have been bending
we must have been bending
you must have been bending
they must have been bending	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not bend
you must not bend
she must not bend
we must not bend
you must not bend
they must not bend 	I must not be bending
you must not be bending
she must not be bending
we must not be bending
you must not be bending
they must not be bending	I must not have bent
you must not have bent
she must not have bent
we must not have bent
you must not have bent
they must not have bent	I must not have been bending
you must not have been bending
she must not have been bending
we must not have been bending
you must not have been bending
they must not have been bending	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I bend?
must you bend?
must she bend?
must we bend?
must you bend?
must they bend? 	must I be bending?
must you be bending?
must she be bending?
must we be bending?
must you be bending?
must they be bending? 	must I have bent?
must you have bent?
must she have bent?
must we have bent?
must you have bent?
must they have bent? 	must I have been bending?
must you have been bending?
must she have been bending?
must we have been bending?
must you have been bending?
must they have been bending? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not bend?
must you not bend?
must she not bend?
must we not bend?
must you not bend?
must they not bend? 	must I not be bending?
must you not be bending?
must she not be bending?
must we not be bending?
must you not be bending?
must they not be bending? 	must I not have bent?
must you not have bent?
must she not have bent?
must we not have bent?
must you not have bent?
must they not have bent? 	must I not have been bending?
must you not have been bending?
must she not have been bending?
must we not have been bending?
must you not have been bending?
must they not have been bending?