All credit for this list goes to Rico from caliburforum.com
W! indicates a wall stun.
Natural Combos (NCs)
Simple
AA (18)
BB (26)
3B->RO A (38)
44AB (30)
4AB (50)
4AB,G (40)
4AB4 (56)
FC 3AAA (18)
6BB (20)
WS KK (33)
4B,B (30)
B+K:BBB:A (53)
6B:B:B (55)
2B+K,B side or rear hit (32)
66B4...