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