Regular verb: park - parked - parked
Simple form | V-ing form |
I must park you must park she must park we must park you must park they must park | I must be parking you must be parking she must be parking we must be parking you must be parking they must be parking |
Perfect | V-ing perfect |
I must have parked you must have parked she must have parked we must have parked you must have parked they must have parked | I must have been parking you must have been parking she must have been parking we must have been parking you must have been parking they must have been parking |
Simple form | V-ing form |
I mustn't park you mustn't park she mustn't park we mustn't park you mustn't park they mustn't park | I mustn't be parking you mustn't be parking she mustn't be parking we mustn't be parking you mustn't be parking they mustn't be parking |
Perfect | V-ing perfect |
I mustn't have parked you mustn't have parked she mustn't have parked we mustn't have parked you mustn't have parked they mustn't have parked | I mustn't have been parking you mustn't have been parking she mustn't have been parking we mustn't have been parking you mustn't have been parking they mustn't have been parking |
Simple form | V-ing form |
must I park? must you park? must she park? must we park? must you park? must they park? | must I be parking? must you be parking? must she be parking? must we be parking? must you be parking? must they be parking? |
Perfect | V-ing perfect |
must I have parked? must you have parked? must she have parked? must we have parked? must you have parked? must they have parked? | must I have been parking? must you have been parking? must she have been parking? must we have been parking? must you have been parking? must they have been parking? |
Simple form | V-ing form |
mustn't I park? mustn't you park? mustn't she park? mustn't we park? mustn't you park? mustn't they park? | mustn't I be parking? mustn't you be parking? mustn't she be parking? mustn't we be parking? mustn't you be parking? mustn't they be parking? |
Perfect | V-ing perfect |
mustn't I have parked? mustn't you have parked? mustn't she have parked? mustn't we have parked? mustn't you have parked? mustn't they have parked? | mustn't I have been parking? mustn't you have been parking? mustn't she have been parking? mustn't we have been parking? mustn't you have been parking? mustn't they have been parking? |