wires for spekers

[rugby7]

hay i have a 94 106 and i have just taken the sterio out that was in it and i am confused about the coulers of the wires

was wondering if anyone knows what thay are

i have

3x orange

2 x brown

2 gray and 2 purpel i have worked out power

be happy for the help cheers carter

[RayRayRay]

normally purple are rear right speaker pos. and neg. well thats what they are on mine