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