Wondering what you are looking for as well.
SF genetics are pretty basic, they are all (supposed to be) self colored rabbits with the silvering gene.
Either you are black, the only accepted color at this time, or some dilute or chocolate version.
Black aaB_C_D_E_ with the si gene. You don't need two copies to Silver out.
Blue aaB_C_dd_E_ , chocolate aabbC_D_E_ , lilac aabbC_ddE_
Anything else is unaccepted, rare or won't show up unless you crossbreed or have some funky genetics in the line.