| Primary (First) - taco |
| Secondary (Second) - taco |
| FL | 2- | acetyl-2-thiazoline |
| | odor: corn chip taco potato chip toasted bread nutty |
| | flavor: Taco chips, slightly popcorn, toasted and roasted grain, salty impression |
| FL/FR | | popcorn pyrimidine |
| | odor: corn, taco, nutty, popcorn, roasted and toasted nuances |
| | flavor: Corn, taco, nutty, popcorn and corn chip with roasted nuances |
| Tertiary (Third) - taco |
| Quaternary (Fourth) - taco |
| FL | 2- | methyl piperidine |
| | odor: amine fishy seafood taco corn chip |
| | flavor: amine creamy taco lettuce |
| Quinary (Fifth) - taco |
| Senary (Sixth) - taco |
| Septenary (Seventh) - taco |
| Octonary (Eighth) - taco |