For any one who wants it here is a list of all the tribal leatherworking Patterns and the two the tranner gives you. this is baced on the patterns that are on this site.

Feathered Breastplate
Pattern: Chimeric Boots
Pattern: Chimeric Gloves
Pattern: Chimeric Leggings
Pattern: Chimeric Vest
Pattern: Corehound Belt
Pattern: Corehound Boots
Pattern: Devilsaur Gauntlets
Pattern: Devilsaur Leggings
Pattern: Frostsaber Boots
Pattern: Frostsaber Gloves
Pattern: Frostsaber Leggings
Pattern: Frostsaber Tunic
Pattern: Hide of the Wild
Pattern: Ironfeather Breastplate
Pattern: Ironfeather Shoulders
Pattern: Warbear Harness
Pattern: Warbear Woolies
Wolfshead Helm