English verb conjugation
MUST PLOD

Regular verb: plod - plodded - plodded

Affirmation

Simple form	V-ing form
I must plod you must plod he must plod we must plod you must plod they must plod	I must be plodding you must be plodding he must be plodding we must be plodding you must be plodding they must be plodding
Perfect	V-ing perfect
I must have plodded you must have plodded he must have plodded we must have plodded you must have plodded they must have plodded	I must have been plodding you must have been plodding he must have been plodding we must have been plodding you must have been plodding they must have been plodding

Negation

Simple form	V-ing form
I mustn't plod you mustn't plod he mustn't plod we mustn't plod you mustn't plod they mustn't plod	I mustn't be plodding you mustn't be plodding he mustn't be plodding we mustn't be plodding you mustn't be plodding they mustn't be plodding
Perfect	V-ing perfect
I mustn't have plodded you mustn't have plodded he mustn't have plodded we mustn't have plodded you mustn't have plodded they mustn't have plodded	I mustn't have been plodding you mustn't have been plodding he mustn't have been plodding we mustn't have been plodding you mustn't have been plodding they mustn't have been plodding

Interrogative form

Simple form	V-ing form
must I plod? must you plod? must he plod? must we plod? must you plod? must they plod?	must I be plodding? must you be plodding? must he be plodding? must we be plodding? must you be plodding? must they be plodding?
Perfect	V-ing perfect
must I have plodded? must you have plodded? must he have plodded? must we have plodded? must you have plodded? must they have plodded?	must I have been plodding? must you have been plodding? must he have been plodding? must we have been plodding? must you have been plodding? must they have been plodding?

Interro-negative form

Simple form	V-ing form
mustn't I plod? mustn't you plod? mustn't he plod? mustn't we plod? mustn't you plod? mustn't they plod?	mustn't I be plodding? mustn't you be plodding? mustn't he be plodding? mustn't we be plodding? mustn't you be plodding? mustn't they be plodding?
Perfect	V-ing perfect
mustn't I have plodded? mustn't you have plodded? mustn't he have plodded? mustn't we have plodded? mustn't you have plodded? mustn't they have plodded?	mustn't I have been plodding? mustn't you have been plodding? mustn't he have been plodding? mustn't we have been plodding? mustn't you have been plodding? mustn't they have been plodding?