Ninja Commando special moves

Does anyone know how to do these? I just want to know the right way.

thank you.

not sure, but I think it comes out when I tap left then right while wailing on the a button.

RYU eagle:

down, down/forward, forward + A
down /hold for 3 seconds, then up + A
up, down/left,down/right, up/left, up/right, down + A

JOE tiger:

down /hold for 3 seconds, then up + A
up/left, left, down/left,up/right,right,down/right + A

Rayar:

down + A
tap A repeatedly
down /hold for 3 seconds, then up + A