English verb conjugation
SHALL CUCKOO

Regular verb: cuckoo - cuckooed - cuckooed

Affirmation

Simple form	V-ing form
I shall cuckoo you shall cuckoo he shall cuckoo we shall cuckoo you shall cuckoo they shall cuckoo	I shall be cuckooing you shall be cuckooing he shall be cuckooing we shall be cuckooing you shall be cuckooing they shall be cuckooing
Perfect	V-ing perfect
I shall have cuckooed you shall have cuckooed he shall have cuckooed we shall have cuckooed you shall have cuckooed they shall have cuckooed	I shall have been cuckooing you shall have been cuckooing he shall have been cuckooing we shall have been cuckooing you shall have been cuckooing they shall have been cuckooing

Negation

Simple form	V-ing form
I shall not cuckoo you shall not cuckoo he shall not cuckoo we shall not cuckoo you shall not cuckoo they shall not cuckoo	I shall not be cuckooing you shall not be cuckooing he shall not be cuckooing we shall not be cuckooing you shall not be cuckooing they shall not be cuckooing
Perfect	V-ing perfect
I shall not have cuckooed you shall not have cuckooed he shall not have cuckooed we shall not have cuckooed you shall not have cuckooed they shall not have cuckooed	I shall not have been cuckooing you shall not have been cuckooing he shall not have been cuckooing we shall not have been cuckooing you shall not have been cuckooing they shall not have been cuckooing

Interrogative form

Simple form	V-ing form
shall I cuckoo? shall you cuckoo? shall he cuckoo? shall we cuckoo? shall you cuckoo? shall they cuckoo?	shall I be cuckooing? shall you be cuckooing? shall he be cuckooing? shall we be cuckooing? shall you be cuckooing? shall they be cuckooing?
Perfect	V-ing perfect
shall I have cuckooed? shall you have cuckooed? shall he have cuckooed? shall we have cuckooed? shall you have cuckooed? shall they have cuckooed?	shall I have been cuckooing? shall you have been cuckooing? shall he have been cuckooing? shall we have been cuckooing? shall you have been cuckooing? shall they have been cuckooing?

Interro-negative form

Simple form	V-ing form
shall I not cuckoo? shall you not cuckoo? shall he not cuckoo? shall we not cuckoo? shall you not cuckoo? shall they not cuckoo?	shall I not be cuckooing? shall you not be cuckooing? shall he not be cuckooing? shall we not be cuckooing? shall you not be cuckooing? shall they not be cuckooing?
Perfect	V-ing perfect
shall I not have cuckooed? shall you not have cuckooed? shall he not have cuckooed? shall we not have cuckooed? shall you not have cuckooed? shall they not have cuckooed?	shall I not have been cuckooing? shall you not have been cuckooing? shall he not have been cuckooing? shall we not have been cuckooing? shall you not have been cuckooing? shall they not have been cuckooing?