shall plumpen
Regular verb: plumpen - plumpened- plumpened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall plumpen
you shall plumpen
he shall plumpen
we shall plumpen
you shall plumpen
they shall plumpen 	I shall be plumpening
you shall be plumpening
he shall be plumpening
we shall be plumpening
you shall be plumpening
they shall be plumpening	I shall have plumpened
you shall have plumpened
he shall have plumpened
we shall have plumpened
you shall have plumpened
they shall have plumpened	I shall have been plumpening
you shall have been plumpening
he shall have been plumpening
we shall have been plumpening
you shall have been plumpening
they shall have been plumpening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not plumpen
you shall not plumpen
he shall not plumpen
we shall not plumpen
you shall not plumpen
they shall not plumpen 	I shall not be plumpening
you shall not be plumpening
he shall not be plumpening
we shall not be plumpening
you shall not be plumpening
they shall not be plumpening	I shall not have plumpened
you shall not have plumpened
he shall not have plumpened
we shall not have plumpened
you shall not have plumpened
they shall not have plumpened	I shall not have been plumpening
you shall not have been plumpening
he shall not have been plumpening
we shall not have been plumpening
you shall not have been plumpening
they shall not have been plumpening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I plumpen?
shall you plumpen?
shall he plumpen?
shall we plumpen?
shall you plumpen?
shall they plumpen? 	shall I be plumpening?
shall you be plumpening?
shall he be plumpening?
shall we be plumpening?
shall you be plumpening?
shall they be plumpening? 	shall I have plumpened?
shall you have plumpened?
shall he have plumpened?
shall we have plumpened?
shall you have plumpened?
shall they have plumpened? 	shall I have been plumpening?
shall you have been plumpening?
shall he have been plumpening?
shall we have been plumpening?
shall you have been plumpening?
shall they have been plumpening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not plumpen?
shall you not plumpen?
shall he not plumpen?
shall we not plumpen?
shall you not plumpen?
shall they not plumpen? 	shall I not be plumpening?
shall you not be plumpening?
shall he not be plumpening?
shall we not be plumpening?
shall you not be plumpening?
shall they not be plumpening? 	shall I not have plumpened?
shall you not have plumpened?
shall he not have plumpened?
shall we not have plumpened?
shall you not have plumpened?
shall they not have plumpened? 	shall I not have been plumpening?
shall you not have been plumpening?
shall he not have been plumpening?
shall we not have been plumpening?
shall you not have been plumpening?
shall they not have been plumpening?