Since you’re still a beginner, and I am a staff (which by the way, binds me from directly spilling opinions in order to not influence your testings and test results), I will direct you to this thread. This thread contains user’s reports with combos they successfully used.
Regarding putatives, I strongly recommend you test them solo first and at different dosages. Putatives are unproven molecules and therefore not to be taken lightly. Solo testing is always the best way to understand a putative, before you go on combining it to other pheromones.
And the journaling. Yep. Its the best tool on taking notes of your tests. With journal, you’ll be able to keep track on the best dosage or best combo you reacted well with. And when you successfully got your sweetspot, you’re next experimenting will now be with combining complex combos for further complex outputs.
And so the final advice… If you’re able to control yourself (I know its hard 
), you need to test EACH mones you have solo to have a personal feel on its self effects. You need to do that in order to have a good understanding of each. That good understanding will be a great help when you try combining each for a specific results.
Happy pheroing!