English verb conjugation
SHALL CUMBER

Regular verb: cumber - cumbered - cumbered

Affirmation

Simple form	V-ing form
I shall cumber you shall cumber she shall cumber we shall cumber you shall cumber they shall cumber	I shall be cumbering you shall be cumbering she shall be cumbering we shall be cumbering you shall be cumbering they shall be cumbering
Perfect	V-ing perfect
I shall have cumbered you shall have cumbered she shall have cumbered we shall have cumbered you shall have cumbered they shall have cumbered	I shall have been cumbering you shall have been cumbering she shall have been cumbering we shall have been cumbering you shall have been cumbering they shall have been cumbering

Negation

Simple form	V-ing form
I shall not cumber you shall not cumber she shall not cumber we shall not cumber you shall not cumber they shall not cumber	I shall not be cumbering you shall not be cumbering she shall not be cumbering we shall not be cumbering you shall not be cumbering they shall not be cumbering
Perfect	V-ing perfect
I shall not have cumbered you shall not have cumbered she shall not have cumbered we shall not have cumbered you shall not have cumbered they shall not have cumbered	I shall not have been cumbering you shall not have been cumbering she shall not have been cumbering we shall not have been cumbering you shall not have been cumbering they shall not have been cumbering

Interrogative form

Simple form	V-ing form
shall I cumber? shall you cumber? shall she cumber? shall we cumber? shall you cumber? shall they cumber?	shall I be cumbering? shall you be cumbering? shall she be cumbering? shall we be cumbering? shall you be cumbering? shall they be cumbering?
Perfect	V-ing perfect
shall I have cumbered? shall you have cumbered? shall she have cumbered? shall we have cumbered? shall you have cumbered? shall they have cumbered?	shall I have been cumbering? shall you have been cumbering? shall she have been cumbering? shall we have been cumbering? shall you have been cumbering? shall they have been cumbering?

Interro-negative form

Simple form	V-ing form
shall I not cumber? shall you not cumber? shall she not cumber? shall we not cumber? shall you not cumber? shall they not cumber?	shall I not be cumbering? shall you not be cumbering? shall she not be cumbering? shall we not be cumbering? shall you not be cumbering? shall they not be cumbering?
Perfect	V-ing perfect
shall I not have cumbered? shall you not have cumbered? shall she not have cumbered? shall we not have cumbered? shall you not have cumbered? shall they not have cumbered?	shall I not have been cumbering? shall you not have been cumbering? shall she not have been cumbering? shall we not have been cumbering? shall you not have been cumbering? shall they not have been cumbering?