Regular verb: patent - patented - patented
Simple form | V-ing form |
I must patent you must patent he must patent we must patent you must patent they must patent | I must be patenting you must be patenting he must be patenting we must be patenting you must be patenting they must be patenting |
Perfect | V-ing perfect |
I must have patented you must have patented he must have patented we must have patented you must have patented they must have patented | I must have been patenting you must have been patenting he must have been patenting we must have been patenting you must have been patenting they must have been patenting |
Simple form | V-ing form |
I mustn't patent you mustn't patent he mustn't patent we mustn't patent you mustn't patent they mustn't patent | I mustn't be patenting you mustn't be patenting he mustn't be patenting we mustn't be patenting you mustn't be patenting they mustn't be patenting |
Perfect | V-ing perfect |
I mustn't have patented you mustn't have patented he mustn't have patented we mustn't have patented you mustn't have patented they mustn't have patented | I mustn't have been patenting you mustn't have been patenting he mustn't have been patenting we mustn't have been patenting you mustn't have been patenting they mustn't have been patenting |
Simple form | V-ing form |
must I patent? must you patent? must he patent? must we patent? must you patent? must they patent? | must I be patenting? must you be patenting? must he be patenting? must we be patenting? must you be patenting? must they be patenting? |
Perfect | V-ing perfect |
must I have patented? must you have patented? must he have patented? must we have patented? must you have patented? must they have patented? | must I have been patenting? must you have been patenting? must he have been patenting? must we have been patenting? must you have been patenting? must they have been patenting? |
Simple form | V-ing form |
mustn't I patent? mustn't you patent? mustn't he patent? mustn't we patent? mustn't you patent? mustn't they patent? | mustn't I be patenting? mustn't you be patenting? mustn't he be patenting? mustn't we be patenting? mustn't you be patenting? mustn't they be patenting? |
Perfect | V-ing perfect |
mustn't I have patented? mustn't you have patented? mustn't he have patented? mustn't we have patented? mustn't you have patented? mustn't they have patented? | mustn't I have been patenting? mustn't you have been patenting? mustn't he have been patenting? mustn't we have been patenting? mustn't you have been patenting? mustn't they have been patenting? |