Let's make the enneagram more complicated just for fun
Here is a (new?) subtheory that expands a little bit more the wings theory.
By example: Im a 6w5 with subwing 5w4, that makes me a little more reserved and analytic.
Im not 100% sure but this kinda explains the intensity of the wing.
In the other hand we have 7w6, that will make a 6w5 more of a joker skeptic motherfucker, but still keeping in the 6w5 line because the influence is very sutil and only explains how a person deal with his/her actual type.
This theory applies too with the tritypes.
Here is a copy-past list that i found in the enneagram institute forum (dont know if i can do it but fxck it)
2w1(sw1w9): If I am virtuous I am worthy of love.
2w1(sw3w2): If I am needed I am worthy of love.
2w3(sw1w2): If people ask for my help I am worthy of love.
2w3(sw3w4): If people treat me as indispensable I am worthy of love.
3w2(sw2w1): If I achieve a win-win for everyone involved I will be worthy of love.
3w2(sw4w3): If I can shine I will be worthy of love.(maybe fluorish is too general)
3w4(sw2w3): If I am admirable I will be worthy of love.
3w4(sw4w5): If I am distinguished I will be worthy of love.
4w3(sw3w2): One day I'll magically return to show you what you missed in my absence.
4w3(sw5w4): Most people are trite let alone have any ability to see the real me behind whatever image I present to them.
4w5(sw3w4): I take pride in staying true to myself no matter how many simple-minded people see my style as weird.
4w5(sw5w6): Unlike most people I realize the true beauty in meaning transcends what looks good.
5w4(sw4w3): Most so-called iconoclasts aren't real iconoclasts like I am.
5w4(sw6w5): Uncovering an insight that is counter to mainstream thinking makes me feel powerful.
5w6(sw4w5): Delving into the most interesting phenomena in the world makes me feel powerful.
5w6(sw6w7): Sometimes I think my intellectual curiosity just makes me end up chasing my tail.
6w5(sw5w4): I see how things really are underneath the BS...devil's advocate
6w5(sw7w6): I'm never completely sold on what people say...natural skeptic
6w7(sw5w6): I never know enough about things to feel safe...doubting thomas
6w7(sw7w8): I surprise myself with how well I can handle a crisis...trusty sidekick
7w6(sw6w5): As long as I stay one step ahead of my fears I'll be okay.
7w6(sw8w7): Because I'm entertaining people wrongly think I don't have problems.
7w8(sw6w7): I will always be a kid at heart and nothing can change that.
7w8(sw8w9): It's all good...
8w7(sw7w6): I'm always on the lookout for easy street but gotta make sure I don't bite off more than I can chew.
8w7(sw9w8): What I want I get...see how easy that is?
8w9(sw7w8): I don't start stuff so try anything with me and you will regret it.
8w9(sw9w1): Why people even try to mess with me I have no idea.
9w8(sw8w7): I make life easy for myself.
9w8(sw1w9): Hardly anything bothers me.
9w1(sw8w9): If I avoid commitments that aren't worth the trouble I'll remain comfortable.
9w1(sw1w2): If I stay invisible enough to avoid conflict others won't get mad at me.
Didn't found the 1 subwings maybe somebody can feedback with it.
Source 2: Typewatch
PS: Dont go around with the "i dont believe in this bullshit", i dont want to debate this. People are free to take this as much as if not. It's only a help that i personally buy it.