English verb conjugation
SHALL THINK

Irregular verb: think - thought - thought

Affirmation

Simple form	V-ing form
I shall think you shall think he shall think we shall think you shall think they shall think	I shall be thinking you shall be thinking he shall be thinking we shall be thinking you shall be thinking they shall be thinking
Perfect	V-ing perfect
I shall have thought you shall have thought he shall have thought we shall have thought you shall have thought they shall have thought	I shall have been thinking you shall have been thinking he shall have been thinking we shall have been thinking you shall have been thinking they shall have been thinking

Negation

Simple form	V-ing form
I shall not think you shall not think he shall not think we shall not think you shall not think they shall not think	I shall not be thinking you shall not be thinking he shall not be thinking we shall not be thinking you shall not be thinking they shall not be thinking
Perfect	V-ing perfect
I shall not have thought you shall not have thought he shall not have thought we shall not have thought you shall not have thought they shall not have thought	I shall not have been thinking you shall not have been thinking he shall not have been thinking we shall not have been thinking you shall not have been thinking they shall not have been thinking

Interrogative form

Simple form	V-ing form
shall I think? shall you think? shall he think? shall we think? shall you think? shall they think?	shall I be thinking? shall you be thinking? shall he be thinking? shall we be thinking? shall you be thinking? shall they be thinking?
Perfect	V-ing perfect
shall I have thought? shall you have thought? shall he have thought? shall we have thought? shall you have thought? shall they have thought?	shall I have been thinking? shall you have been thinking? shall he have been thinking? shall we have been thinking? shall you have been thinking? shall they have been thinking?

Interro-negative form

Simple form	V-ing form
shall I not think? shall you not think? shall he not think? shall we not think? shall you not think? shall they not think?	shall I not be thinking? shall you not be thinking? shall he not be thinking? shall we not be thinking? shall you not be thinking? shall they not be thinking?
Perfect	V-ing perfect
shall I not have thought? shall you not have thought? shall he not have thought? shall we not have thought? shall you not have thought? shall they not have thought?	shall I not have been thinking? shall you not have been thinking? shall he not have been thinking? shall we not have been thinking? shall you not have been thinking? shall they not have been thinking?