@ernst, it's very clear that in terms of strengths, 1<4<7<10, 1<5<9, 2<12<8, 3<6<11.
But is there a relative strength between two of these sets?
For example, would a trishadaaya always be stronger than a trikona, for instance? Are there any rules for strengths between groups of houses?
I'm afraid not.
You say:
11th lord is the strongest evil lord and 5th lord is 2nd strongest trine lord. So you can use these in yoga judgement.
If 5th lord forms a yoga and is obstructed by 11th lord, then the obstruction will prevail.
What specific rule did you use to draw that conclusion? I personally think that trikonas are stronger than trishadaayas.
Now if there was a rule that all all trishadaayas are stronger than trikonas, 11H would indeed be stronger than 5H.
What I'm looking for is a rule that correlates the strength of the four sets of houses, if any such rule exists.
I'm afraid I am not convinced. What you are saying is that the strongest kendra is equal to the strongest trishadaaya is equal to the strongest trikona.
Is that how it works, or is that all the kendras are stronger than all the trikonas and all the trikonas are stronger than all the trishadaayas?
@ernst, what do you think?