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