And any breeding where one parent can provide the lesser allele and the other parent can supply the hidden/dilute allele. The thing to remember about them being alleles is that the same parent can't provide both. Platy X normal can't produce Platy because the Platy can only give one or the other version of that gene to each offspring, but not both. But any combo you can think of where one parent has hidden and the other parent had lesser could produce a Platy.