looking around on cardomain.com

looking around on cardomain.com

was browsing through the 2000-2001 corollas and found a few ppl using an accord and a civic lip. the guy that was using the lip on his 2001 was using a 94 civic lip (http://www.cardomain.com/ride/2994958). the 2000 corolla was using a 2000 accord lip (http://www.cardomain.com/ride/2684820). i was wondering if any one knows if the 2000 accord and 2000 corolla have similar shaped bumpers or do you think he had to modify both.