English verb conjugation
SHALL CLUSTER

Regular verb: cluster - clustered - clustered

Affirmation

Simple form	V-ing form
I'll cluster you'll cluster she'll cluster we'll cluster you'll cluster they'll cluster	I'll be clustering you'll be clustering she'll be clustering we'll be clustering you'll be clustering they'll be clustering
Perfect	V-ing perfect
I'll have clustered you'll have clustered she'll have clustered we'll have clustered you'll have clustered they'll have clustered	I'll have been clustering you'll have been clustering she'll have been clustering we'll have been clustering you'll have been clustering they'll have been clustering

Negation

Simple form	V-ing form
I shan't cluster you shan't cluster she shan't cluster we shan't cluster you shan't cluster they shan't cluster	I shan't be clustering you shan't be clustering she shan't be clustering we shan't be clustering you shan't be clustering they shan't be clustering
Perfect	V-ing perfect
I shan't have clustered you shan't have clustered she shan't have clustered we shan't have clustered you shan't have clustered they shan't have clustered	I shan't have been clustering you shan't have been clustering she shan't have been clustering we shan't have been clustering you shan't have been clustering they shan't have been clustering

Interrogative form

Simple form	V-ing form
shall I cluster? shall you cluster? shall she cluster? shall we cluster? shall you cluster? shall they cluster?	shall I be clustering? shall you be clustering? shall she be clustering? shall we be clustering? shall you be clustering? shall they be clustering?
Perfect	V-ing perfect
shall I have clustered? shall you have clustered? shall she have clustered? shall we have clustered? shall you have clustered? shall they have clustered?	shall I have been clustering? shall you have been clustering? shall she have been clustering? shall we have been clustering? shall you have been clustering? shall they have been clustering?

Interro-negative form

Simple form	V-ing form
shan't I cluster? shan't you cluster? shan't she cluster? shan't we cluster? shan't you cluster? shan't they cluster?	shan't I be clustering? shan't you be clustering? shan't she be clustering? shan't we be clustering? shan't you be clustering? shan't they be clustering?
Perfect	V-ing perfect
shan't I have clustered? shan't you have clustered? shan't she have clustered? shan't we have clustered? shan't you have clustered? shan't they have clustered?	shan't I have been clustering? shan't you have been clustering? shan't she have been clustering? shan't we have been clustering? shan't you have been clustering? shan't they have been clustering?