Quote from Paddler:
I don't understand your request fully. The list of my volume symbols are as told: increasing red, decreasing red, increasing black, decreasing black, trough and peaking. They are more than sufficient to be with my other set of price symbols to form a data set for me to determine where I am in an OOE. I feel that you are doing a renaming exercise. 
thank you for responding.
In trading, it is good to know where you are in a trend.
If this is true, then each volume bar will have a name.
Also, if this is true, the names will be defined mathematically.
Also, if this is true, then there mathematical definitions will lead to an Order Of Events for the defined names.
As my be determined by searching, the scientific development of market systems has only gotten so far.
AS time passes, the market research will move forward and more and more about markets will be defined.
I follow those who fund research. It is very primitive so far. Thus, we see the kind of results the financial industry gets.
For me, the cases of adjacent price bars gate or kill measures in volume bars.
When volume bars are measured there are 8 cases plus the End Effect. I place the categories of End Effects in ranges. and they are comprised of 9 categories plus two singularities each of which have a specific rule. The total number of possible End Effects is 35.
What causes the market to operate in a finite case manner is that there are no continuous functions in markets to work with. Why continuous functions got eliminated is that all market variables have "granularity".
ET is now running a thread with a list of pronouncements from people who are pundits, etc... Over time their comments have become accepted even though they inherently disregard the systemmic required foundations when exampining markets.
I feel that the paradigm that describes the market and its Parametric Measure dictate that a RDBMS must be used.
I was able to complete my system for the market's operation by classifying its parts in proper subsets and then determining the set of relations of all of the parts.
The power of thr RDBMS (Relative Data Base Management System) is well known in several applications.
By using any complete platform which has the types of operators and instructions, it is possible to have a complete operational RDBMS for markets.
Markets have participants and instruments. They combine using the market's operating rules. From this, a system emerges that has parts and their definitions. The added ingredient that makes systems work are sets of Orders of Events of that establish the character of the subsystems. There are five.
Some may give a good system away;