Okay.. so: The frizzle gene is F. ff is a normal, or smooth, bird. Ff is a frizzle. FF is a curlie, or a frazzled. The silkied gene is h. hh is a silkied, HH is a smooth, Hh is a silkie split, and apears smooth.
F f
f Ff ff
f Ff ff
So, the parent's genes are on the top and the left side. The babies' genotypes (the genes they have) are inside. This would be a frizzle x smooth mating.
Now, a silkie x frizzle mating
F H f H
f h Ff Hh ff Hh
f h Ff Hh ff Hh
Each parent contributes one of its alleles for each trait (F, f, H and h represent the individual allelles) to the offspring. So, a frizzled silkie split could give either FH, Fh, fH, or fh to their offspring. These squares can get BIG.