you need to include normal from each locus, I always did squares by listing each combination a parent could give, Upper case = morph, lowercase = normal
SPb
Spb
sPb
spb
spB
SsPpBb
SsppBb
ssPpBb
ssppBb
spb
SsPpbb
Ssppbb
ssPpbb
ssppbb
SPb
Spb
sPb
spb
spB
Queenbee
Butterbee
Pastel Butter
Butter
spb
Bumblebee
Spider
Pastel
Normal
Thanks so much for this! I couldn't quite figure out how to do Punnett Squares for bps when I was trying to explain the basic genetics to my sister. I'm a very visual person, so this works better for me than the more mathematic methods.