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