Regular verb: substitute - substituted - substituted
Simple form | V-ing form |
I might substitute you might substitute he might substitute we might substitute you might substitute they might substitute | I might be substituting you might be substituting he might be substituting we might be substituting you might be substituting they might be substituting |
Perfect | V-ing perfect |
I might have substituted you might have substituted he might have substituted we might have substituted you might have substituted they might have substituted | I might have been substituting you might have been substituting he might have been substituting we might have been substituting you might have been substituting they might have been substituting |
Simple form | V-ing form |
I mightn't substitute you mightn't substitute he mightn't substitute we mightn't substitute you mightn't substitute they mightn't substitute | I mightn't be substituting you mightn't be substituting he mightn't be substituting we mightn't be substituting you mightn't be substituting they mightn't be substituting |
Perfect | V-ing perfect |
I mightn't have substituted you mightn't have substituted he mightn't have substituted we mightn't have substituted you mightn't have substituted they mightn't have substituted | I mightn't have been substituting you mightn't have been substituting he mightn't have been substituting we mightn't have been substituting you mightn't have been substituting they mightn't have been substituting |
Simple form | V-ing form |
might I substitute? might you substitute? might he substitute? might we substitute? might you substitute? might they substitute? | might I be substituting? might you be substituting? might he be substituting? might we be substituting? might you be substituting? might they be substituting? |
Perfect | V-ing perfect |
might I have substituted? might you have substituted? might he have substituted? might we have substituted? might you have substituted? might they have substituted? | might I have been substituting? might you have been substituting? might he have been substituting? might we have been substituting? might you have been substituting? might they have been substituting? |
Simple form | V-ing form |
mightn't I substitute? mightn't you substitute? mightn't he substitute? mightn't we substitute? mightn't you substitute? mightn't they substitute? | mightn't I be substituting? mightn't you be substituting? mightn't he be substituting? mightn't we be substituting? mightn't you be substituting? mightn't they be substituting? |
Perfect | V-ing perfect |
mightn't I have substituted? mightn't you have substituted? mightn't he have substituted? mightn't we have substituted? mightn't you have substituted? mightn't they have substituted? | mightn't I have been substituting? mightn't you have been substituting? mightn't he have been substituting? mightn't we have been substituting? mightn't you have been substituting? mightn't they have been substituting? |