English verb conjugation
CAN BOUNCE

Regular verb: bounce - bounced - bounced

Affirmation

Simple form	V-ing form
I can bounce you can bounce he can bounce we can bounce you can bounce they can bounce	I can be bouncing you can be bouncing he can be bouncing we can be bouncing you can be bouncing they can be bouncing
Perfect	V-ing perfect
I can have bounced you can have bounced he can have bounced we can have bounced you can have bounced they can have bounced	I can have been bouncing you can have been bouncing he can have been bouncing we can have been bouncing you can have been bouncing they can have been bouncing

Negation

Simple form	V-ing form
I cannot bounce you cannot bounce he cannot bounce we cannot bounce you cannot bounce they cannot bounce	I cannot be bouncing you cannot be bouncing he cannot be bouncing we cannot be bouncing you cannot be bouncing they cannot be bouncing
Perfect	V-ing perfect
I cannot have bounced you cannot have bounced he cannot have bounced we cannot have bounced you cannot have bounced they cannot have bounced	I cannot have been bouncing you cannot have been bouncing he cannot have been bouncing we cannot have been bouncing you cannot have been bouncing they cannot have been bouncing

Interrogative form

Simple form	V-ing form
can I bounce? can you bounce? can he bounce? can we bounce? can you bounce? can they bounce?	can I be bouncing? can you be bouncing? can he be bouncing? can we be bouncing? can you be bouncing? can they be bouncing?
Perfect	V-ing perfect
can I have bounced? can you have bounced? can he have bounced? can we have bounced? can you have bounced? can they have bounced?	can I have been bouncing? can you have been bouncing? can he have been bouncing? can we have been bouncing? can you have been bouncing? can they have been bouncing?

Interro-negative form

Simple form	V-ing form
can I not bounce? can you not bounce? can he not bounce? can we not bounce? can you not bounce? can they not bounce?	can I not be bouncing? can you not be bouncing? can he not be bouncing? can we not be bouncing? can you not be bouncing? can they not be bouncing?
Perfect	V-ing perfect
can I not have bounced? can you not have bounced? can he not have bounced? can we not have bounced? can you not have bounced? can they not have bounced?	can I not have been bouncing? can you not have been bouncing? can he not have been bouncing? can we not have been bouncing? can you not have been bouncing? can they not have been bouncing?