So if I am understanding this right you are wanting to produce
pastel pinstripe spider lesser
and
superpastel pinstripe spider lesser
Correct?
If that is the case I think the way to go would be a Killer bee x emperorpin
or superblast x queen bee
now mind you to produce these 2 animals from one year of breeding may simply not happen, you odds are really amazing on a breeding like that 16 different morphs and no normals...... But that does leave you a 1in 16 shot on each egg being one of the two animals you are wanting.... And even if you dont produce the 2 that you are wanting you should make good money on that clutch....

I guess if you wanted to increase your odds on producing it somewhat a pastel super lesser x super spin would help a bit that would drop your odds to a 1 in 8 across the board...... but again you are looking at a good initial investment