Regular verb: fine-tune - fine-tuned - fine-tuned
Simple form | V-ing form |
I must fine-tune you must fine-tune he must fine-tune we must fine-tune you must fine-tune they must fine-tune | I must be fine-tuning you must be fine-tuning he must be fine-tuning we must be fine-tuning you must be fine-tuning they must be fine-tuning |
Perfect | V-ing perfect |
I must have fine-tuned you must have fine-tuned he must have fine-tuned we must have fine-tuned you must have fine-tuned they must have fine-tuned | I must have been fine-tuning you must have been fine-tuning he must have been fine-tuning we must have been fine-tuning you must have been fine-tuning they must have been fine-tuning |
Simple form | V-ing form |
I mustn't fine-tune you mustn't fine-tune he mustn't fine-tune we mustn't fine-tune you mustn't fine-tune they mustn't fine-tune | I mustn't be fine-tuning you mustn't be fine-tuning he mustn't be fine-tuning we mustn't be fine-tuning you mustn't be fine-tuning they mustn't be fine-tuning |
Perfect | V-ing perfect |
I mustn't have fine-tuned you mustn't have fine-tuned he mustn't have fine-tuned we mustn't have fine-tuned you mustn't have fine-tuned they mustn't have fine-tuned | I mustn't have been fine-tuning you mustn't have been fine-tuning he mustn't have been fine-tuning we mustn't have been fine-tuning you mustn't have been fine-tuning they mustn't have been fine-tuning |
Simple form | V-ing form |
must I fine-tune? must you fine-tune? must he fine-tune? must we fine-tune? must you fine-tune? must they fine-tune? | must I be fine-tuning? must you be fine-tuning? must he be fine-tuning? must we be fine-tuning? must you be fine-tuning? must they be fine-tuning? |
Perfect | V-ing perfect |
must I have fine-tuned? must you have fine-tuned? must he have fine-tuned? must we have fine-tuned? must you have fine-tuned? must they have fine-tuned? | must I have been fine-tuning? must you have been fine-tuning? must he have been fine-tuning? must we have been fine-tuning? must you have been fine-tuning? must they have been fine-tuning? |
Simple form | V-ing form |
mustn't I fine-tune? mustn't you fine-tune? mustn't he fine-tune? mustn't we fine-tune? mustn't you fine-tune? mustn't they fine-tune? | mustn't I be fine-tuning? mustn't you be fine-tuning? mustn't he be fine-tuning? mustn't we be fine-tuning? mustn't you be fine-tuning? mustn't they be fine-tuning? |
Perfect | V-ing perfect |
mustn't I have fine-tuned? mustn't you have fine-tuned? mustn't he have fine-tuned? mustn't we have fine-tuned? mustn't you have fine-tuned? mustn't they have fine-tuned? | mustn't I have been fine-tuning? mustn't you have been fine-tuning? mustn't he have been fine-tuning? mustn't we have been fine-tuning? mustn't you have been fine-tuning? mustn't they have been fine-tuning? |