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