J.B.
I have the easiest solution - one wash will take out everything: we found it online when my daughter did the same thing, and everything was out in a single wash.
2 capfuls liquid detergent (Tide, etc)
1 cup Oxiclean
1/2 cup 20 mule team Borax
1 cup Shout liquid
1 cup white vinegar
presoak (warm water) for about 10 minutes, wash on the longest cycle, and DOUBLE rinse (it's a LOT of detergent!). So many people swear by this, you will be amazed.