English verb conjugation
SHALL VAPOUR

Regular verb: vapour - vapoured - vapoured

Affirmation

Simple form	V-ing form
I shall vapour you shall vapour he shall vapour we shall vapour you shall vapour they shall vapour	I shall be vapouring you shall be vapouring he shall be vapouring we shall be vapouring you shall be vapouring they shall be vapouring
Perfect	V-ing perfect
I shall have vapoured you shall have vapoured he shall have vapoured we shall have vapoured you shall have vapoured they shall have vapoured	I shall have been vapouring you shall have been vapouring he shall have been vapouring we shall have been vapouring you shall have been vapouring they shall have been vapouring

Negation

Simple form	V-ing form
I shall not vapour you shall not vapour he shall not vapour we shall not vapour you shall not vapour they shall not vapour	I shall not be vapouring you shall not be vapouring he shall not be vapouring we shall not be vapouring you shall not be vapouring they shall not be vapouring
Perfect	V-ing perfect
I shall not have vapoured you shall not have vapoured he shall not have vapoured we shall not have vapoured you shall not have vapoured they shall not have vapoured	I shall not have been vapouring you shall not have been vapouring he shall not have been vapouring we shall not have been vapouring you shall not have been vapouring they shall not have been vapouring

Interrogative form

Simple form	V-ing form
shall I vapour? shall you vapour? shall he vapour? shall we vapour? shall you vapour? shall they vapour?	shall I be vapouring? shall you be vapouring? shall he be vapouring? shall we be vapouring? shall you be vapouring? shall they be vapouring?
Perfect	V-ing perfect
shall I have vapoured? shall you have vapoured? shall he have vapoured? shall we have vapoured? shall you have vapoured? shall they have vapoured?	shall I have been vapouring? shall you have been vapouring? shall he have been vapouring? shall we have been vapouring? shall you have been vapouring? shall they have been vapouring?

Interro-negative form

Simple form	V-ing form
shall I not vapour? shall you not vapour? shall he not vapour? shall we not vapour? shall you not vapour? shall they not vapour?	shall I not be vapouring? shall you not be vapouring? shall he not be vapouring? shall we not be vapouring? shall you not be vapouring? shall they not be vapouring?
Perfect	V-ing perfect
shall I not have vapoured? shall you not have vapoured? shall he not have vapoured? shall we not have vapoured? shall you not have vapoured? shall they not have vapoured?	shall I not have been vapouring? shall you not have been vapouring? shall he not have been vapouring? shall we not have been vapouring? shall you not have been vapouring? shall they not have been vapouring?