Moves.
Rekka Ken- QCF+Any Punch Button (up to 3 times).
Rekku Kyaku- HCF,Up/Forward+Any Kick Button.
Shien Kyaku- RDPM+Any Kick Button.

Super Combos.
Rekka Shinken- QCF,QCF+Any Punch Button.
Shien Renku Kyaku- QCB,QCB+Any Kick Button.
Ryu Hassai- QCB,QCB+Any Punch Button (on A-Ism in Street Fighter Alpha 3).