I must emulate you must emulate she must emulate we must emulate you must emulate they must emulate
V-ing form
I must be emulating you must be emulating she must be emulating we must be emulating you must be emulating they must be emulating
Perfect
I must have emulated you must have emulated she must have emulated we must have emulated you must have emulated they must have emulated
V-ing perfect
I must have been emulating you must have been emulating she must have been emulating we must have been emulating you must have been emulating they must have been emulating
Negation
Simple form
I must not emulate you must not emulate she must not emulate we must not emulate you must not emulate they must not emulate
V-ing form
I must not be emulating you must not be emulating she must not be emulating we must not be emulating you must not be emulating they must not be emulating
Perfect
I must not have emulated you must not have emulated she must not have emulated we must not have emulated you must not have emulated they must not have emulated
V-ing perfect
I must not have been emulating you must not have been emulating she must not have been emulating we must not have been emulating you must not have been emulating they must not have been emulating
Interrogative form
Simple form
must I emulate? must you emulate? must she emulate? must we emulate? must you emulate? must they emulate?
V-ing form
must I be emulating? must you be emulating? must she be emulating? must we be emulating? must you be emulating? must they be emulating?
Perfect
must I have emulated? must you have emulated? must she have emulated? must we have emulated? must you have emulated? must they have emulated?
V-ing perfect
must I have been emulating? must you have been emulating? must she have been emulating? must we have been emulating? must you have been emulating? must they have been emulating?
Interro-negative form
Simple form
must I not emulate? must you not emulate? must she not emulate? must we not emulate? must you not emulate? must they not emulate?
V-ing form
must I not be emulating? must you not be emulating? must she not be emulating? must we not be emulating? must you not be emulating? must they not be emulating?
Perfect
must I not have emulated? must you not have emulated? must she not have emulated? must we not have emulated? must you not have emulated? must they not have emulated?
V-ing perfect
must I not have been emulating? must you not have been emulating? must she not have been emulating? must we not have been emulating? must you not have been emulating? must they not have been emulating?