I think a start of those tennats might be found in the 5 Sola’s that most Protestants Hold.
1 Sola scriptura (“by Scripture alone”)
First of all this is just a phrase that has no meaning without a verb. I sort of like sentences myself.
Second of all I have encountered several nuances on this.
From my reading on the topic I am more comfortable with Prima Scriptura than Sola Scriptura anway. On this one I look to one of my Protestant heros, John Wesley who believed in Prima Scriptura (at least according to Wiki).
I have been accused by other Protestants in my life of not adhering to Sola Scriptura because I do not believe the gifts of the Holy Spirit ceased on whatever magical day the Bible became the Bible. Whatever.
Finally there are liberal Protestants that do not believe Scripture has any authority.
2 Sola fide (“by faith alone”)
I am fairly sure that the Church of Christ is one Protestant denomination that specifically denies Sola fide. I might be wrong but I seem to have recalled reading that somewhere.
And of course there are liberal Protestants that lean more towards universalism anyway. How can they believe in Sola Fide when they believe in the end God gives everyone a pass?
But even with us conservative fundy types there are nuances here. Us who like John Wesley have a much different understanding of this than those who like John Calvin.
Again I have been accused of not believing in Sola fide because I do not buy into the notion that a true Christian is eternally secure.
So I can’t please anyone I guess.
But anyway these different nuances are a problem when you take a phrase like Sola Scriptura and then ascribe these phrases to a phantom belief system called Protestantism. You totally miss the idea that us former Methodist types have a totally different understanding (if we use them at all) than your Presbyterian or Baptist church around the block.
3 Sola gratia (“by grace alone”)
4 Solus Christus (“Christ alone”)
5 Soli Deo gloria (“glory to God alone”)
I have been told that Catholics have no problem with these. So they do not uniquely identify Protestants.
Again, since these phrases lack verbs, I have no idea what they mean.
I sort of like sentences to communicate thoughts instead of two word slogans. But that’s me I suppose.