English verb conjugation
SHALL DEVASTATE

Regular verb: devastate - devastated - devastated

Affirmation

Simple form	V-ing form
I shall devastate you shall devastate he shall devastate we shall devastate you shall devastate they shall devastate	I shall be devastating you shall be devastating he shall be devastating we shall be devastating you shall be devastating they shall be devastating
Perfect	V-ing perfect
I shall have devastated you shall have devastated he shall have devastated we shall have devastated you shall have devastated they shall have devastated	I shall have been devastating you shall have been devastating he shall have been devastating we shall have been devastating you shall have been devastating they shall have been devastating

Negation

Simple form	V-ing form
I shall not devastate you shall not devastate he shall not devastate we shall not devastate you shall not devastate they shall not devastate	I shall not be devastating you shall not be devastating he shall not be devastating we shall not be devastating you shall not be devastating they shall not be devastating
Perfect	V-ing perfect
I shall not have devastated you shall not have devastated he shall not have devastated we shall not have devastated you shall not have devastated they shall not have devastated	I shall not have been devastating you shall not have been devastating he shall not have been devastating we shall not have been devastating you shall not have been devastating they shall not have been devastating

Interrogative form

Simple form	V-ing form
shall I devastate? shall you devastate? shall he devastate? shall we devastate? shall you devastate? shall they devastate?	shall I be devastating? shall you be devastating? shall he be devastating? shall we be devastating? shall you be devastating? shall they be devastating?
Perfect	V-ing perfect
shall I have devastated? shall you have devastated? shall he have devastated? shall we have devastated? shall you have devastated? shall they have devastated?	shall I have been devastating? shall you have been devastating? shall he have been devastating? shall we have been devastating? shall you have been devastating? shall they have been devastating?

Interro-negative form

Simple form	V-ing form
shall I not devastate? shall you not devastate? shall he not devastate? shall we not devastate? shall you not devastate? shall they not devastate?	shall I not be devastating? shall you not be devastating? shall he not be devastating? shall we not be devastating? shall you not be devastating? shall they not be devastating?
Perfect	V-ing perfect
shall I not have devastated? shall you not have devastated? shall he not have devastated? shall we not have devastated? shall you not have devastated? shall they not have devastated?	shall I not have been devastating? shall you not have been devastating? shall he not have been devastating? shall we not have been devastating? shall you not have been devastating? shall they not have been devastating?