English verb conjugation
SHALL CUBE

Regular verb: cube - cubed - cubed

Affirmation

Simple form	V-ing form
I'll cube you'll cube he'll cube we'll cube you'll cube they'll cube	I'll be cubing you'll be cubing he'll be cubing we'll be cubing you'll be cubing they'll be cubing
Perfect	V-ing perfect
I'll have cubed you'll have cubed he'll have cubed we'll have cubed you'll have cubed they'll have cubed	I'll have been cubing you'll have been cubing he'll have been cubing we'll have been cubing you'll have been cubing they'll have been cubing

Negation

Simple form	V-ing form
I shan't cube you shan't cube he shan't cube we shan't cube you shan't cube they shan't cube	I shan't be cubing you shan't be cubing he shan't be cubing we shan't be cubing you shan't be cubing they shan't be cubing
Perfect	V-ing perfect
I shan't have cubed you shan't have cubed he shan't have cubed we shan't have cubed you shan't have cubed they shan't have cubed	I shan't have been cubing you shan't have been cubing he shan't have been cubing we shan't have been cubing you shan't have been cubing they shan't have been cubing

Interrogative form

Simple form	V-ing form
shall I cube? shall you cube? shall he cube? shall we cube? shall you cube? shall they cube?	shall I be cubing? shall you be cubing? shall he be cubing? shall we be cubing? shall you be cubing? shall they be cubing?
Perfect	V-ing perfect
shall I have cubed? shall you have cubed? shall he have cubed? shall we have cubed? shall you have cubed? shall they have cubed?	shall I have been cubing? shall you have been cubing? shall he have been cubing? shall we have been cubing? shall you have been cubing? shall they have been cubing?

Interro-negative form

Simple form	V-ing form
shan't I cube? shan't you cube? shan't he cube? shan't we cube? shan't you cube? shan't they cube?	shan't I be cubing? shan't you be cubing? shan't he be cubing? shan't we be cubing? shan't you be cubing? shan't they be cubing?
Perfect	V-ing perfect
shan't I have cubed? shan't you have cubed? shan't he have cubed? shan't we have cubed? shan't you have cubed? shan't they have cubed?	shan't I have been cubing? shan't you have been cubing? shan't he have been cubing? shan't we have been cubing? shan't you have been cubing? shan't they have been cubing?