English verb conjugation
CAN OUTTHUNDER

Regular verb: outthunder - outthundered - outthundered

Affirmation

Simple form	V-ing form
I can outthunder you can outthunder he can outthunder we can outthunder you can outthunder they can outthunder	I can be outthundering you can be outthundering he can be outthundering we can be outthundering you can be outthundering they can be outthundering
Perfect	V-ing perfect
I can have outthundered you can have outthundered he can have outthundered we can have outthundered you can have outthundered they can have outthundered	I can have been outthundering you can have been outthundering he can have been outthundering we can have been outthundering you can have been outthundering they can have been outthundering

Negation

Simple form	V-ing form
I cannot outthunder you cannot outthunder he cannot outthunder we cannot outthunder you cannot outthunder they cannot outthunder	I cannot be outthundering you cannot be outthundering he cannot be outthundering we cannot be outthundering you cannot be outthundering they cannot be outthundering
Perfect	V-ing perfect
I cannot have outthundered you cannot have outthundered he cannot have outthundered we cannot have outthundered you cannot have outthundered they cannot have outthundered	I cannot have been outthundering you cannot have been outthundering he cannot have been outthundering we cannot have been outthundering you cannot have been outthundering they cannot have been outthundering

Interrogative form

Simple form	V-ing form
can I outthunder? can you outthunder? can he outthunder? can we outthunder? can you outthunder? can they outthunder?	can I be outthundering? can you be outthundering? can he be outthundering? can we be outthundering? can you be outthundering? can they be outthundering?
Perfect	V-ing perfect
can I have outthundered? can you have outthundered? can he have outthundered? can we have outthundered? can you have outthundered? can they have outthundered?	can I have been outthundering? can you have been outthundering? can he have been outthundering? can we have been outthundering? can you have been outthundering? can they have been outthundering?

Interro-negative form

Simple form	V-ing form
can I not outthunder? can you not outthunder? can he not outthunder? can we not outthunder? can you not outthunder? can they not outthunder?	can I not be outthundering? can you not be outthundering? can he not be outthundering? can we not be outthundering? can you not be outthundering? can they not be outthundering?
Perfect	V-ing perfect
can I not have outthundered? can you not have outthundered? can he not have outthundered? can we not have outthundered? can you not have outthundered? can they not have outthundered?	can I not have been outthundering? can you not have been outthundering? can he not have been outthundering? can we not have been outthundering? can you not have been outthundering? can they not have been outthundering?