KOF '99 terry has great combos. try flying kick into low punch into power charge into power dunk/. only 4 hits but hits hard. terry has great combo ability in the RB gamesjust try simple A,B,C or A,B,B,Into Rising Tackle for around 10 hits.
All I used to do was stand next to the opponent and press HP for 2 hits and go into Power Geyser for a small combo of 5 hits. Also can Terry do a crack shot after power geyser? I think I did while my opponent was in the corner once, but I can't remember if I did or not.
Start with a jumping strong kick, then followed up by a strong punch which will be a two hitter(Making it 3 hits), then crouching Strong Kick followed by a crack shot.