English verb conjugation
SHALL CUMBER

Regular verb: cumber - cumbered - cumbered

Affirmation

Simple form	V-ing form
I shall cumber you shall cumber he shall cumber we shall cumber you shall cumber they shall cumber	I shall be cumbering you shall be cumbering he 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 he 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 he 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 he 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 he 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 he 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 he 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 he cumber? shall we cumber? shall you cumber? shall they cumber?	shall I be cumbering? shall you be cumbering? shall he 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 he 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 he 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 he 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 he 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 he 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 he not have been cumbering? shall we not have been cumbering? shall you not have been cumbering? shall they not have been cumbering?