English verb conjugation
MUST GELD

Regular verb: geld - gelded - gelded

Affirmation

Simple form	V-ing form
I must geld you must geld he must geld we must geld you must geld they must geld	I must be gelding you must be gelding he must be gelding we must be gelding you must be gelding they must be gelding
Perfect	V-ing perfect
I must have gelded you must have gelded he must have gelded we must have gelded you must have gelded they must have gelded	I must have been gelding you must have been gelding he must have been gelding we must have been gelding you must have been gelding they must have been gelding

Negation

Simple form	V-ing form
I mustn't geld you mustn't geld he mustn't geld we mustn't geld you mustn't geld they mustn't geld	I mustn't be gelding you mustn't be gelding he mustn't be gelding we mustn't be gelding you mustn't be gelding they mustn't be gelding
Perfect	V-ing perfect
I mustn't have gelded you mustn't have gelded he mustn't have gelded we mustn't have gelded you mustn't have gelded they mustn't have gelded	I mustn't have been gelding you mustn't have been gelding he mustn't have been gelding we mustn't have been gelding you mustn't have been gelding they mustn't have been gelding

Interrogative form

Simple form	V-ing form
must I geld? must you geld? must he geld? must we geld? must you geld? must they geld?	must I be gelding? must you be gelding? must he be gelding? must we be gelding? must you be gelding? must they be gelding?
Perfect	V-ing perfect
must I have gelded? must you have gelded? must he have gelded? must we have gelded? must you have gelded? must they have gelded?	must I have been gelding? must you have been gelding? must he have been gelding? must we have been gelding? must you have been gelding? must they have been gelding?

Interro-negative form

Simple form	V-ing form
mustn't I geld? mustn't you geld? mustn't he geld? mustn't we geld? mustn't you geld? mustn't they geld?	mustn't I be gelding? mustn't you be gelding? mustn't he be gelding? mustn't we be gelding? mustn't you be gelding? mustn't they be gelding?
Perfect	V-ing perfect
mustn't I have gelded? mustn't you have gelded? mustn't he have gelded? mustn't we have gelded? mustn't you have gelded? mustn't they have gelded?	mustn't I have been gelding? mustn't you have been gelding? mustn't he have been gelding? mustn't we have been gelding? mustn't you have been gelding? mustn't they have been gelding?