I'm going to walk you through this so you have a better understanding.
Patternless- Recessive gene. In order to have a visual you need two parents carrying this gene. Patty x Normal = Normal het Patty.
"giant carrot head high contrast tangerine het raptor" isn't a morph... just so you know that. It's a description. I prefer descriptions over morphs any day because it tells you exactly which genetics are in the gecko.
Giant- Giant genetics
Carrot Head- Polygenic Trait, similar to how tangerines work and hypo. Carrot head isn't recessive, but it can show up later down the line.
High Contract (H/C) is just a visual that I honestly have not seen until the RAPTOR genes have been bred into it. I have many geckos het RAPTOR that are H/C. It's just a random trait.
Tangerine- Polygenic
het RAPTOR, meaning het Eclipse, Albino, and carrying the patternless stripe gene. (the Tangerine is already visual)
Patty x Giant CH H/C T het RAPTOR, break it down further.
Patty x Giant = 50% normal het patty 50% normal giants het Patty.
Patty x CH= Normals with varying degrees of orange het Patty
Patty x H/C= Normals het Patty
Patty x T= Normals with varying degrees of orange het patty
Patty x normal het RAPTOR= Normals 100% het patty, 50% het RAPTOR
When you break it down gene by gene it makes it much easier than a big long name.