English verb conjugation
MIGHT CONGRATULATE

Regular verb: congratulate - congratulated - congratulated

Affirmation

Simple form	V-ing form
I might congratulate you might congratulate he might congratulate we might congratulate you might congratulate they might congratulate	I might be congratulating you might be congratulating he might be congratulating we might be congratulating you might be congratulating they might be congratulating
Perfect	V-ing perfect
I might have congratulated you might have congratulated he might have congratulated we might have congratulated you might have congratulated they might have congratulated	I might have been congratulating you might have been congratulating he might have been congratulating we might have been congratulating you might have been congratulating they might have been congratulating

Negation

Simple form	V-ing form
I might not congratulate you might not congratulate he might not congratulate we might not congratulate you might not congratulate they might not congratulate	I might not be congratulating you might not be congratulating he might not be congratulating we might not be congratulating you might not be congratulating they might not be congratulating
Perfect	V-ing perfect
I might not have congratulated you might not have congratulated he might not have congratulated we might not have congratulated you might not have congratulated they might not have congratulated	I might not have been congratulating you might not have been congratulating he might not have been congratulating we might not have been congratulating you might not have been congratulating they might not have been congratulating

Interrogative form

Simple form	V-ing form
might I congratulate? might you congratulate? might he congratulate? might we congratulate? might you congratulate? might they congratulate?	might I be congratulating? might you be congratulating? might he be congratulating? might we be congratulating? might you be congratulating? might they be congratulating?
Perfect	V-ing perfect
might I have congratulated? might you have congratulated? might he have congratulated? might we have congratulated? might you have congratulated? might they have congratulated?	might I have been congratulating? might you have been congratulating? might he have been congratulating? might we have been congratulating? might you have been congratulating? might they have been congratulating?

Interro-negative form

Simple form	V-ing form
might I not congratulate? might you not congratulate? might he not congratulate? might we not congratulate? might you not congratulate? might they not congratulate?	might I not be congratulating? might you not be congratulating? might he not be congratulating? might we not be congratulating? might you not be congratulating? might they not be congratulating?
Perfect	V-ing perfect
might I not have congratulated? might you not have congratulated? might he not have congratulated? might we not have congratulated? might you not have congratulated? might they not have congratulated?	might I not have been congratulating? might you not have been congratulating? might he not have been congratulating? might we not have been congratulating? might you not have been congratulating? might they not have been congratulating?