Punnett Square help please

Trying to figure out how to do a punnet square for a single morph snake to a dbl for example a bee bred to a pinstripe? Could someone help me out here=]

RESULTS
12.5%Normal
12.5%Pastel
12.5%Pinstripe
12.5%Spider
12.5%Spinner
12.5%Lemon Blast
12.5%Bumble Bee
12.5%Spinner Blast

http://www.worldofballpythons.com

In case you actually wanted to do the Punnett Square yourself, draw a square with 8 boxes across and 8 boxes down. Then fill out across the top with the following:
ASP/ASP/AsP/AsP/aSP/aSP/asP/asP (this is a BumbleBee, using Aa for Pastel and Ss for Spider)

Fill out down the side with the following:
ASP/ASp/ASP/ASp/ASP/ASp/ASP/ASp (this is a Pinstripe using Pp for Pinstripe)

While there are many duplicates in the coding above, due to the genotype of the animals, this is how a square would look for any outcome that contains three genes. If you learn how to do this for three genes, you can plug in any kind of mutations be it dominant, co-dominant, recessive, and any number of genes on either side of the pairing.

p.s. the percantages listed by lovelace are correct.

I hope that helps,