Regular verb: forge - forged - forged
Simple form | V-ing form |
I must forge you must forge he must forge we must forge you must forge they must forge | I must be forging you must be forging he must be forging we must be forging you must be forging they must be forging |
Perfect | V-ing perfect |
I must have forged you must have forged he must have forged we must have forged you must have forged they must have forged | I must have been forging you must have been forging he must have been forging we must have been forging you must have been forging they must have been forging |
Simple form | V-ing form |
I must not forge you must not forge he must not forge we must not forge you must not forge they must not forge | I must not be forging you must not be forging he must not be forging we must not be forging you must not be forging they must not be forging |
Perfect | V-ing perfect |
I must not have forged you must not have forged he must not have forged we must not have forged you must not have forged they must not have forged | I must not have been forging you must not have been forging he must not have been forging we must not have been forging you must not have been forging they must not have been forging |
Simple form | V-ing form |
must I forge? must you forge? must he forge? must we forge? must you forge? must they forge? | must I be forging? must you be forging? must he be forging? must we be forging? must you be forging? must they be forging? |
Perfect | V-ing perfect |
must I have forged? must you have forged? must he have forged? must we have forged? must you have forged? must they have forged? | must I have been forging? must you have been forging? must he have been forging? must we have been forging? must you have been forging? must they have been forging? |
Simple form | V-ing form |
must I not forge? must you not forge? must he not forge? must we not forge? must you not forge? must they not forge? | must I not be forging? must you not be forging? must he not be forging? must we not be forging? must you not be forging? must they not be forging? |
Perfect | V-ing perfect |
must I not have forged? must you not have forged? must he not have forged? must we not have forged? must you not have forged? must they not have forged? | must I not have been forging? must you not have been forging? must he not have been forging? must we not have been forging? must you not have been forging? must they not have been forging? |