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