English verb conjugation
SHALL VENTILATE

Regular verb: ventilate - ventilated - ventilated

Affirmation

Simple form	V-ing form
I shall ventilate you shall ventilate he shall ventilate we shall ventilate you shall ventilate they shall ventilate	I shall be ventilating you shall be ventilating he shall be ventilating we shall be ventilating you shall be ventilating they shall be ventilating
Perfect	V-ing perfect
I shall have ventilated you shall have ventilated he shall have ventilated we shall have ventilated you shall have ventilated they shall have ventilated	I shall have been ventilating you shall have been ventilating he shall have been ventilating we shall have been ventilating you shall have been ventilating they shall have been ventilating

Negation

Simple form	V-ing form
I shall not ventilate you shall not ventilate he shall not ventilate we shall not ventilate you shall not ventilate they shall not ventilate	I shall not be ventilating you shall not be ventilating he shall not be ventilating we shall not be ventilating you shall not be ventilating they shall not be ventilating
Perfect	V-ing perfect
I shall not have ventilated you shall not have ventilated he shall not have ventilated we shall not have ventilated you shall not have ventilated they shall not have ventilated	I shall not have been ventilating you shall not have been ventilating he shall not have been ventilating we shall not have been ventilating you shall not have been ventilating they shall not have been ventilating

Interrogative form

Simple form	V-ing form
shall I ventilate? shall you ventilate? shall he ventilate? shall we ventilate? shall you ventilate? shall they ventilate?	shall I be ventilating? shall you be ventilating? shall he be ventilating? shall we be ventilating? shall you be ventilating? shall they be ventilating?
Perfect	V-ing perfect
shall I have ventilated? shall you have ventilated? shall he have ventilated? shall we have ventilated? shall you have ventilated? shall they have ventilated?	shall I have been ventilating? shall you have been ventilating? shall he have been ventilating? shall we have been ventilating? shall you have been ventilating? shall they have been ventilating?

Interro-negative form

Simple form	V-ing form
shall I not ventilate? shall you not ventilate? shall he not ventilate? shall we not ventilate? shall you not ventilate? shall they not ventilate?	shall I not be ventilating? shall you not be ventilating? shall he not be ventilating? shall we not be ventilating? shall you not be ventilating? shall they not be ventilating?
Perfect	V-ing perfect
shall I not have ventilated? shall you not have ventilated? shall he not have ventilated? shall we not have ventilated? shall you not have ventilated? shall they not have ventilated?	shall I not have been ventilating? shall you not have been ventilating? shall he not have been ventilating? shall we not have been ventilating? shall you not have been ventilating? shall they not have been ventilating?