English verb conjugation
SHALL DOWN

Regular verb: down - downed - downed

Affirmation

Simple form	V-ing form
I'll down you'll down she'll down we'll down you'll down they'll down	I'll be downing you'll be downing she'll be downing we'll be downing you'll be downing they'll be downing
Perfect	V-ing perfect
I'll have downed you'll have downed she'll have downed we'll have downed you'll have downed they'll have downed	I'll have been downing you'll have been downing she'll have been downing we'll have been downing you'll have been downing they'll have been downing

Negation

Simple form	V-ing form
I shan't down you shan't down she shan't down we shan't down you shan't down they shan't down	I shan't be downing you shan't be downing she shan't be downing we shan't be downing you shan't be downing they shan't be downing
Perfect	V-ing perfect
I shan't have downed you shan't have downed she shan't have downed we shan't have downed you shan't have downed they shan't have downed	I shan't have been downing you shan't have been downing she shan't have been downing we shan't have been downing you shan't have been downing they shan't have been downing

Interrogative form

Simple form	V-ing form
shall I down? shall you down? shall she down? shall we down? shall you down? shall they down?	shall I be downing? shall you be downing? shall she be downing? shall we be downing? shall you be downing? shall they be downing?
Perfect	V-ing perfect
shall I have downed? shall you have downed? shall she have downed? shall we have downed? shall you have downed? shall they have downed?	shall I have been downing? shall you have been downing? shall she have been downing? shall we have been downing? shall you have been downing? shall they have been downing?

Interro-negative form

Simple form	V-ing form
shan't I down? shan't you down? shan't she down? shan't we down? shan't you down? shan't they down?	shan't I be downing? shan't you be downing? shan't she be downing? shan't we be downing? shan't you be downing? shan't they be downing?
Perfect	V-ing perfect
shan't I have downed? shan't you have downed? shan't she have downed? shan't we have downed? shan't you have downed? shan't they have downed?	shan't I have been downing? shan't you have been downing? shan't she have been downing? shan't we have been downing? shan't you have been downing? shan't they have been downing?